TY  - RPRT
TI  - Breeding biology and behaviour of captive black-footed ferrets: Mustela nigripes
AU  - C. N. Hillman
AU  - J. W. Carpenter
PY  - 2007
DO  - 10.1111/j.1748-1090.1984.tb03030.x
UR  - https://pubs.usgs.gov/publication/5221850
ID  - 5221850
ER  -