Proceedings of the Thirtieth Annual Frequency Control Symposium, 1976 PDF Download

Author:
Publisher:
ISBN:
Category : Oscillators, Crystal
Languages : en
Pages : 566

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Author: U.S. Global Change Research Program
Publisher: Cambridge University Press
ISBN: 0521144078
Category : Business & Economics
Languages : en
Pages : 193

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Summarizes the science of climate change and impacts on the United States, for the public and policymakers.

Author: Byron Emerson Blair
Publisher:
ISBN:
Category : Atomic frequency standards
Languages : en
Pages : 468

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Book Description
The document is a tutorial Monograph describing various aspects of time and frequency (T/F). Included are chapters relating to elemental concepts of precise time and frequency; basic principles of quartz oscillators and atomic frequency standards; historical review, recent progress, and current status of atomic frequency standards; promising areas for developing future primary frequency standards; relevance of frequency standards to other areas of metrology including a unified standard concept; statistics of T/F data analysis coupled with the theory and construction of the NBS atomic time scale; an overview of T/F dissemination techniques; and the standards of T/F in the USA. The Monograph addresses both the specialist in the field as well as those desiring basic information about time and frequency. The authors trace the development and scope of T/F technology, its improvement over periods of decades, its status today, and its possible use, applications, and development in days to come.

Author:
Publisher:
ISBN:
Category : Polycyclic aromatic hydrocarbons
Languages : en
Pages : 500

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Author: Mark Walderhaug
Publisher: Createspace Independent Publishing Platform
ISBN: 9781495203619
Category : Medical
Languages : en
Pages : 292

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Book Description
The Bad Bug Book 2nd Edition, released in 2012, provides current information about the major known agents that cause foodborne illness.Each chapter in this book is about a pathogen—a bacterium, virus, or parasite—or a natural toxin that can contaminate food and cause illness. The book contains scientific and technical information about the major pathogens that cause these kinds of illnesses.A separate “consumer box” in each chapter provides non-technical information, in everyday language. The boxes describe plainly what can make you sick and, more important, how to prevent it.The information provided in this handbook is abbreviated and general in nature, and is intended for practical use. It is not intended to be a comprehensive scientific or clinical reference.The Bad Bug Book is published by the Center for Food Safety and Applied Nutrition (CFSAN) of the Food and Drug Administration (FDA), U.S. Department of Health and Human Services.

Author: International Monetary Fund
Publisher: International Monetary Fund
ISBN: 1616351691
Category : Business & Economics
Languages : en
Pages : 217

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This paper reviews key findings of the IMF’s Annual Report for the fiscal year ended April 30, 1957. The report highlights that boom conditions continued throughout 1956, sustained by an undercurrent of private business investment sufficiently strong to compensate for such weaknesses as appeared in some individual sectors. Any apprehensions, which might have been entertained in the early months of the year that the upward trend of business was soon to be reversed, were thus shown to be without foundation.

Author:
Publisher:
ISBN:
Category : Styrene
Languages : en
Pages : 176

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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309125391
Category : Nature
Languages : en
Pages : 611

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The rapid conversion of land to urban and suburban areas has profoundly altered how water flows during and following storm events, putting higher volumes of water and more pollutants into the nation's rivers, lakes, and estuaries. These changes have degraded water quality and habitat in virtually every urban stream system. The Clean Water Act regulatory framework for addressing sewage and industrial wastes is not well suited to the more difficult problem of stormwater discharges. This book calls for an entirely new permitting structure that would put authority and accountability for stormwater discharges at the municipal level. A number of additional actions, such as conserving natural areas, reducing hard surface cover (e.g., roads and parking lots), and retrofitting urban areas with features that hold and treat stormwater, are recommended.

Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309099498
Category : Medical
Languages : en
Pages : 339

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Book Description
The Institute of Medicine carried out a study mandated by Congress and sponsored by the Department of Veterans Affairs to provide an assessment of several issues related to noise-induced hearing loss and tinnitus associated with service in the Armed Forces since World War II. The resulting book, Noise and Military Service: Implications for Hearing Loss and Tinnitus, presents findings on the presence of hazardous noise in military settings, levels of noise exposure necessary to cause hearing loss or tinnitus, risk factors for noise-induced hearing loss and tinnitus, the timing of the effects of noise exposure on hearing, and the adequacy of military hearing conservation programs and audiometric testing. The book stresses the importance of conducting hearing tests (audiograms) at the beginning and end of military service for all military personnel and recommends several steps aimed at improving the military services' prevention of and surveillance for hearing loss and tinnitus. The book also identifies research needs, emphasizing topics specifically related to military service.

Author:
Publisher:
ISBN: 9780195531916
Category : Australia
Languages : en
Pages : 400

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