TY  - RPRT
TI  - Analysis and Management of Animal Populations: Modeling, Estimation and Decision Making
AU  - B. Kenneth Williams
AU  - J.D. Nichols
AU  - M.J. Conroy
PY  - 2002
UR  - https://pubs.usgs.gov/publication/5200256
ID  - 5200256
ER  -