Aerial census of Pacific walrus, 1990 /

Bibliographic Details
Corporate Author:	U.S. Fish and Wildlife Service. Region 7. Marine Mammals Management
Other Authors:	Gilbert, J. R. (James R.)
Format:	Government Document Book
Language:	English
Published:	Anchorage, AK (1011 E. Tudor Rd., Anchorage 99508) : Marine Mammals Management, U.S. Fish and Wildlife Service, Region 7, [1992]
Series:	USFWS administrative report R7/MMM ; 92-1.
Subjects:	Walrus > Counting. Aerial photography in zoology > Pacific Ocean.

Evans: US Documents (Annex 5th floor)