Contribución al estudio del valor higiénico de las aguas potables de Valencia[ PDF Download

Author:
Publisher:
ISBN:
Category :
Languages : es
Pages : 160

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Author: Sociedad de Aguas Potables y Mejoras de Valencia
Publisher:
ISBN:
Category :
Languages : es
Pages : 16

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Author: T.F Glick
Publisher: Springer Science & Business Media
ISBN: 9781402000829
Category : History
Languages : en
Pages : 308

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I Twenty-five years ago, at the Conference on the Comparative Reception of Darwinism held at the University of Texas in 1972, only two countries of the Iberian world-Spain and Mexico-were represented.' At the time, it was apparent that the topic had attracted interest only as regarded the "mainstream" science countries of Western Europe, plus the United States. The Eurocentric bias of professional history of science was a fact. The sea change that subsequently occurred in the historiography of science makes 1972 appear something like the antediluvian era. Still, we would like to think that that meeting was prescient in looking beyond the mainstream science countries-as then perceived-in order to test the variation that ideas undergo as they pass from center to periphery. One thing that the comparative study of the reception of ideas makes abundantly clear, however, is the weakness of the center/periphery dichotomy from the perspective of the diffusion of scientific ideas. Catholics in mainstream countries, for example, did not handle evolution much better than did their corre1igionaries on the fringes. Conversely, Darwinians in Latin America were frequently better placed to advance Darwin's ideas in a social and political sense than were their fellow evolutionists on the Continent. The Texas meeting was also a marker in the comparative reception of scientific ideas, Darwinism aside. Although, by 1972, scientific institutions had been studied comparatively, there was no antecedent for the comparative history of scientific ideas.

Author: Martina Gerken
Publisher: Göttingen University Press
ISBN: 3863954084
Category : Agriculture (General)
Languages : en
Pages : 374

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Animal fibres from South American camelids and other fibre or wool bearing species provide important products for use by the human population. The contemporary context includes the competition with petrocarbon-based artificial fibres and concern about excessive persistence of these in the natural environment. Animal fibres present highly valuable characteristics for sustainable production and processing as they are both natural and renewable. On the other hand, their use is recognised to depend on availability of appropriate quality and quantity, the production of which is underpinned by a range of sciences and processes which support development to meet market requirements. This collection of papers combines international experience from South and North America, China and Europe. The focus lies on domestic South American camelids (alpacas, llamas) and also includes research on sheep and goats. It considers latest advances in sustainable development under climate change, breeding and genetics, reproduction and pathology, nutrition, meat and fibre production and fibre metrology. Publication of this book is supported by the Animal Fibre Working Group of the European Federation of Animal Science (EAAP). ‘Advances in Fibre Production Science in South American Camelids and other Fibre Animals’ addresses issues of importance to scientists and animal breeders, textile processors and manufacturers, specialised governmental policy makers and students studying veterinary, animal and applied biological sciences.

Author: William McDonough
Publisher: North Point Press
ISBN: 1429973846
Category : Nature
Languages : en
Pages : 207

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A manifesto for a radically different philosophy and practice of manufacture and environmentalism "Reduce, reuse, recycle" urge environmentalists; in other words, do more with less in order to minimize damage. But as this provocative, visionary book argues, this approach perpetuates a one-way, "cradle to grave" manufacturing model that dates to the Industrial Revolution and casts off as much as 90 percent of the materials it uses as waste, much of it toxic. Why not challenge the notion that human industry must inevitably damage the natural world? In fact, why not take nature itself as our model? A tree produces thousands of blossoms in order to create another tree, yet we do not consider its abundance wasteful but safe, beautiful, and highly effective; hence, "waste equals food" is the first principle the book sets forth. Products might be designed so that, after their useful life, they provide nourishment for something new-either as "biological nutrients" that safely re-enter the environment or as "technical nutrients" that circulate within closed-loop industrial cycles, without being "downcycled" into low-grade uses (as most "recyclables" now are). Elaborating their principles from experience (re)designing everything from carpeting to corporate campuses, William McDonough and Michael Braungart make an exciting and viable case for change.

Author: Norman N Potter
Publisher: Springer
ISBN: 9789401572637
Category :
Languages : en
Pages : 752

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Author: Peter Hall
Publisher: Wiley-Blackwell
ISBN: 9780631199434
Category : Social Science
Languages : en
Pages : 502

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Cities of Tomorrow is a critical history of planning in theory and practice in the twentieth century, as well as of the social and economic problems and opportunities that gave rise to it. Trenchant, perceptive, global in coverage, this book is an unrivalled account of its crucial subject. The third edition of Cities of Tomorrow is comprehensively revised to take account of abundant new literature published since its original appearance, and to view the 1990s in historical perspective. This is the definitive edition, reviewing the development of the modern planning movement over the entire span of the twentieth century.

Author: Piet Lens
Publisher: IWA Publishing
ISBN: 1843391007
Category : Science
Languages : en
Pages : 545

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Soil and Sediment Remediation discusses in detail a whole set of remediative technologies currently available to minimise their impact. Technologies for the treatment of soils and sediments in-situ (landfarming, bioscreens, bioventing, nutrient injection, phytoremediation) and ex-situ (landfarming, bio-heap treatment, soil suspension reactor) will be discussed. The microbiological, process technological and socio-economical aspects of these technologies will be addressed. Special attention will be given to novel biotechnological processes that utilise sulfur cycle conversions, e.g. sulfur and heavy metal removal from soils. Also the potential of phytoremediation will be highlighted. In addition, treatment schemes for the clean-up of polluted megasites, e.g. harbours and Manufactured Gaswork Plants (MGP), will be elaborated. The aim of Soil and Sediment Remediation is to introduce the reader in: the biogeochemical characteristics of soil and sediments- new techniques to study soil/sediment processes (molecular probes, microelectrodes, NMR) clean up technologies for soils polluted with organic (PAH, NAPL, solvents) or inorganic (heavy metals) pollutants- preventative and remediative strategies and technologies available in environmental engineering novel process applications and bioreactor designs for bioremediation the impact of soil pollution on society and its economic importance.

Author: Steven M. Kaplan
Publisher: John Wiley & Sons
ISBN:
Category : Business & Economics
Languages : en
Pages : 640

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In today's "global village", nearly 450 million people speak English while another 350 million speak Spanish. The United States alone, with its more than 22 million Hispanic Americans, is now considered by many to be a bilingual society. As the practice of law and the resolution of legal issues, to a great extent, is all about precise communication, the impact of this on legal and business professionals is obvious - Spanish/English, English/Spanish translations are fast becoming an indispensable component of any thriving law practice or business, be it a small company or a multinational corporation. Translations are now routinely required for trials, contracts, real estate and financial transactions, and in many other situations. Clearly then, the need for a comprehensive bilingual reference such as this one has never been greater. Wiley's English/Spanish and Spanish/English Legal Dictionary offers comprehensive, up-to-date coverage of more than 40,000 essential words and phrases spanning all legal disciplines and subdisciplines including construction, real estate, insurance, business, trial, environmental law, intellectual property, family law, and more. It was written by a professional translator in collaboration with an advisory committee comprising attorneys from some of the most prominent firms in the international legal community. Featuring an extremely user-friendly format, the Dictionary was designed for quick reference. It directs you instantly to the precise equivalent you need without first "rerouting" you through a maze of other irrelevant terms and phrases. Gender neutral equivalents are provided, and in cases where the nongender neutral term is the norm, both are given.Wiley's English/Spanish and Spanish/English Legal Dictionary puts all important English and Spanish legal terms at the fingertips of attorneys, businesspeople, paralegals, and law students. It belongs on the shelves of law firms, libraries, businesses, and international agencies. It is also an essential communications tool for translators, interpreters, and civil servants.

Author: Jose Esteban Castro
Publisher: Earthscan
ISBN: 1849773750
Category : Business & Economics
Languages : en
Pages : 392

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Focusing on how to provide clean water for all - one of the key Millennium Development Goals, this book integrates technical and social perspectives. A broad, international range of case studies are provided, from developed, middle income and developing countries, in Europe, Asia, Africa, and the Americas.