Issues regarding the new NPS methodology used to evaluate the achievement of natural quiet restoration standards in Grand Canyon National Park : oversight hearing before the Subcommittee on National Parks and Public Lands of the Committee on Resources, House of Representatives, One Hundred Sixth Congress, first session, May 25, 1999, Washington, DC.
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Format: | Government Document Book |
Language: | English |
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Washington :
U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office,
1999 [that is, 2000]
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PASCAL Offsite - Use in Reading Room Only
Call Number: |
Y 4.R 31/3:106-33
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Y 4.R 31/3:106-33 | Available Place a Hold |
Norlin Library - Government Information - Microform
Call Number: |
Y 4.R 31/3:106-33
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Y 4.R 31/3:106-33 | Restricted Place a Hold |