Field journal, v4159
Page 8
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
UNITED STATES DEPARTMENT OF THE INTERIOR RAY LYMAN WILBUR, Secretary NATIONAL PARK SERVICE HORACE M. ALBRIGHT, Director FAUNA OF THE NATIONAL PARKS OF THE UNITED STATES A PRELIMINARY SURVEY OF FAUNAL RELATIONS IN NATIONAL PARKS By GEORGE M. WRIGHT, JOSEPH S. DIXON BEN H. THOMPSON Photographs by Joseph S. Dixon except otherwise indicted CONTRIBUTION OF WILD LIFE SURVEY FAUNA SERIES NO. 1 - MAY, 1932 UNITED STATES GOVERNMENT PRINTING OFFICE WASHINGTON: 1933