National parks air tour fees effective verification and enforcement are needed to improve compliance : report to congressional requesters /
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Corporate Author: | |
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Format: | Microfilm Book |
Language: | English |
Published: |
Washington, D.C. :
Govt. Accountability Office,
[2006]
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Subjects: |
Item Description: | Cover title. "May 2006." "GAO-06-468" Reuse of record except for individual research requires license from LexisNexis. CIS Microfiche Accession Numbers: CIS 2006 J942-163 |
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Physical Description: | ii, 37 p. : ill. ; 28 cm |
Bibliography: | Includes bibliographical references. |