TY  - RPRT
TI  - Estimated age structure of wolves in Northeastern Minnesota
AU  - L.D. Mech
PY  - 2006
DO  - 10.2193/0022-541x(2006)70[1481:easowi]2.0.co;2
UR  - https://pubs.usgs.gov/publication/70028564
ID  - 70028564
ER  -