Recovery of gray wolves in the great lakes region of the United States : an endangered species success story

Adrian P. Wydeven, Timothy R. Van Deelen, Edward J. Heske (eds.)
Bok · Engelsk · 2009

Utgitt	New York : Springer Science+Business Media , 2009
Omfang	350 s. : ill.
Emner	ulv Canis lupus USA
ISBN	9780387859514