00848cam a2200265 4500 542847824 TxAuBib 20211214120000.0 801120t19811970||||||||||||||||||||eng|u 80027364 9780816610266 pbk. 0816610266 pbk. (OCoLC)7170780 TxAuBib Mech, L. David. The wolf : the ecology and behavior of an endangered species / by L. David Mech. 1st University of Minnesota Press ed. Minneapolis : University of Minnesota Press, 1981. ©1970. xxiii, 384 p. : ill. ; 23 cm. Includes indexes. Bibliography: p. [364]-374. 20211214. Wolves.