Author: Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : es
Pages : 116
Book Description
Consideraciones Generales Sobre El Manhejo de Un Paquete Tecnologico Integrado en Un Sistema de Produccion de Leche en El Tropico
Author: Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : es
Pages : 116
Book Description
Agrindex
Author: Principios Del Mejoramiento Genetico Aplicados a la Produccion de Leche en El Tropico
Author: Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : es
Pages : 56
Book Description
Flora Novo-Galiciana
Author: Rogers McVaughPublisher:
ISBN:
Category : Science
Languages : en
Pages : 1226
Book Description
Phosphorus in Environmental Technology
Author: E. Valsami-JonesPublisher: IWA Publishing
ISBN: 1843390019
Category : Science
Languages : en
Pages : 681
Book Description
Phosphorus in Environmental Technology: Principles and Applications, provides a definitive and detailed presentation of state-of-the-art knowledge on the environmental behaviour of phosphorus and its applications to the treatment of waters and soils. Special attention is given to phosphorus removal for recovery technologies, a concept that has emerged over the past 5-6 years. The book features an all-encompassing approach: the fundamental science of phosphorus (chemistry, geochemistry, mineralogy, biology), key aspects of its environmental behaviour and mobility, industrial applications (treatment, removal, recovery) and the principles behind such applications, novel biotechnologies and, importantly, it also addresses socio-economic issues which often influence implementation and the ultimate success of any new technology. A detailed subject index helps the reader to find their way through the different scientific and technological aspects covered, making it an invaluable reference work for students, professionals and consultants dealing with phosphorus-related environmental technologies. State-of-the-art knowledge on the behaviour of phosphorus and its applications to environmental science and technology. Covers all aspects of phosphorus in the environment, engineered and biological systems; an interdisciplinary text.
Trees and Shrubs of Mexico
Author: Paul Carpenter StandleyPublisher:
ISBN:
Category : Shrubs
Languages : en
Pages : 1721
Book Description
Ecological Principles of Agriculture
Author: Laura E. PowersPublisher: Cengage Learning
ISBN:
Category : Business & Economics
Languages : en
Pages : 468
Book Description
Introduction to ecology and ecological principles for agricultural students with no prior coursework in ecology.
Maya Subsistence
Author: Kent V. FlanneryPublisher: Academic Press
ISBN:
Category : Business & Economics
Languages : en
Pages : 410
Book Description
Maya Subsistence: Studies in Memory of Dennis E. Puleston presents studies on the history and development of Maya subsistence in honor of Maya archaeologist Dennis E. Puleston (1940-1978). The discussions are organized around four themes: ecological models for early Maya adaptations; archaeological investigations of Pre-classic and classic Maya subsistence; contributions of geography and soil science to an understanding of ancient Maya subsistence; and Maya subsistence in the post-classic, colonial, and modern eras. Comprised of 15 chapters, this book begins with an analysis of Puleston's career and a review of the history of inquiry into Maya subsistence. Maya subsistence from the earliest Pre-classic period up to the present day is then examined, with emphasis on agriculture, hunting, wild plant collecting, animal husbandry, and trade. In particular, cultural development in the Valley of Guatemala from 1500 B.C. to the Spanish Conquest is discussed, along with the resources of the tropical lowlands and actual prehistoric cornfields miraculously preserved by volcanic ashfall in El Salvador. The book also presents evidence for Maya soil and water conservation over the entire area from Yucatan to Chiapas and central Guatemala, and looks at the traditional role of women and animals in lowland Maya economy. This monograph will be of interest to archaeologists and anthropologists.
Protected Landscapes and Cultural and Spiritual Values
Author: Josep-Maria MallarachPublisher: Kasparek Verlag
ISBN: 3925064605
Category : Conservation of natural resources
Languages : en
Pages : 191
Book Description
Documents, using case studies, the non-material values that are to be found in protected landscapes.
Biodiversity and Conservation of Neotropical Montane Forests
Author: Steven P. ChurchillPublisher: New York Botanical Garden Press
ISBN:
Category : History
Languages : en
Pages : 740
Book Description
Mountain plants, Andes Region.