TY  - RPRT
TI  - The North Central States Wildlife Conference
AU  - John Van Oosten
PY  - 1937
DO  - 10.1577/1548-8640(1937)426[15:tncswc]2.0.co;2
UR  - https://pubs.usgs.gov/publication/1000432
ID  - 1000432
ER  -