Highway Beautification, Hearings Before the Subcommittee on Roads ... 91-1, on S. 561, S. 1442, June 17, 18, 1969, Serial No. 91-14

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ISBN:
Category :
Languages : en
Pages : 144

Book Description


Dictionary Catalog of the Department Library

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Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 722

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Monthly Catalogue, United States Public Documents

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ISBN:
Category : Government publications
Languages : en
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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
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ISBN:
Category : Roads
Languages : en
Pages : 840

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.

Cumulative Index of Congressional Committee Hearings (not Confidential in Character).

Cumulative Index of Congressional Committee Hearings (not Confidential in Character). PDF Author:
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ISBN:
Category : Legislative hearings
Languages : en
Pages : 718

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Cumulative Index of Congressional Committee Hearings (not Confidential in Character).

Cumulative Index of Congressional Committee Hearings (not Confidential in Character). PDF Author: United States. Congress. Senate. Library
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 724

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Hearings

Hearings PDF Author: United States. Congress Senate
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Category :
Languages : en
Pages : 838

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Dictionary Catalog of the Departmental Library

Dictionary Catalog of the Departmental Library PDF Author: United States. Department of the Interior. Office of Library Services
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Category : Conservation of natural resources
Languages : en
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How Can Our Physical Environment Best be Controlled and Developed?

How Can Our Physical Environment Best be Controlled and Developed? PDF Author: Library of Congress. Legislative Reference Service
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Category : Air
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Pages : 244

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The National Union Catalogs, 1963-

The National Union Catalogs, 1963- PDF Author:
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ISBN:
Category : American literature
Languages : en
Pages : 808

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