Young, S. P.
1944. Their history, life habits, economic status, and control. Pp. 1-385, in The wolves of North America (S. P. Young and E. A. Goldman), Amer. Wildlife Inst., Washington, D.C., xx + 636 pp.
Young, S. P.
1944. Their history, life habits, economic status, and control. Pp. 1-385, in The wolves of North America (S. P. Young and E. A. Goldman), Amer. Wildlife Inst., Washington, D.C., xx + 636 pp.