TY  - BOOK
AU  - Peterson,Rolf Olin
TI  - Wolf ecology and prey relationships on Isle Royale
T2  - National Park Service scientific monograph ; no. 11
AV  - QL737.C22 P47
U1  - 599/.74442 
PY  - 1977/// i.e. 1978
CY  - [Washington
PB  - National Park Service, Dept. of the Interior : for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
KW  - Wolves
KW  - Michigan
KW  - Isle Royale National Park
KW  - Predation (Biology)
KW  - Mammals
KW  - Ecology
KW  - Isle Royale National Park (Mich.)
N1  - Includes index; Bibliography: p. 199-204
ER  -