U.S. Government Research & Development Reports

U.S. Government Research & Development Reports PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1014

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National Union Catalog

National Union Catalog PDF Author:
Publisher:
ISBN:
Category : Union catalogs
Languages : en
Pages : 532

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Includes entries for maps and atlases.

U.S. Government Research & Development Reports

U.S. Government Research & Development Reports PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1014

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Proceedings

Proceedings PDF Author:
Publisher:
ISBN:
Category : Working class
Languages : en
Pages : 1140

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Development of Water Resources in Appalachia: Sub-regional plans

Development of Water Resources in Appalachia: Sub-regional plans PDF Author: United States. Office of Appalachian Studies
Publisher:
ISBN:
Category : Appalachian Region
Languages : en
Pages : 550

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Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 1424

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Resources in Education

Resources in Education PDF Author:
Publisher:
ISBN:
Category : Education
Languages : en
Pages : 836

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Dictionary Catalog of the Department Library

Dictionary Catalog of the Department Library PDF Author: United States. Department of the Interior. Library
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 692

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Hearings, Reports and Prints of the Senate Committee on Public Works

Hearings, Reports and Prints of the Senate Committee on Public Works PDF Author: United States. Congress. Senate. Committee on Public Works
Publisher:
ISBN:
Category : Legislative hearings
Languages : en
Pages : 1722

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Research in Education

Research in Education PDF Author:
Publisher:
ISBN:
Category : Education
Languages : en
Pages : 814

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Highway Noise; a Design Guide for Highway Engineers

Highway Noise; a Design Guide for Highway Engineers PDF Author: Bolt, Beranek, and Newman
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 840

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Book Description
Various methods of assessing noise, loudness, and noise annoyance are reviewed and explained; sources, types, and intensities of traffic noise are noted; typical means of abatement and attenuation are described; design criteria for various land uses ranging from low-density to industrial are suggested and compared with the results of previous BBN and British systems for predicting annoyance and complaint; and a design guide for predicting traffic noise, capable of being programmed for batch and on-line computer applications, is presented in form suitable for use as a working tool. A flow diagram describes the interrelationships of elements in the traffic noise prediction methodology, and each element is discussed in detail in the text. The text is presented of a tape recording that takes the listener through a series of traffic situations, with such variables as traffic distance, flow velocity, distance, outdoors and indoors, and presence or absence of absorbers and attenuators.