TY  - RPRT
TI  - Gray wolf density and its association with weights and hematology of pups from 1970 to 1988
AU  - Glenn D. DelGiudice
AU  - L. David Mech
AU  - U.S. Seal
PY  - 1991
DO  - 10.7589/0090-3558-27.4.630
UR  - https://pubs.usgs.gov/publication/5222592
ID  - 5222592
ER  -