[087-20MS9402] Notes on the Life History of Opossums in West-Central Illinois
Charles M. Nixon, Joseph B. Sullivan, Terry Esker, and Robert Koerkenmeier Notes on the Life History of Opossums in West-Central Illinois 087-20MS9402-print
Charles M. Nixon, Joseph B. Sullivan, Terry Esker, and Robert Koerkenmeier Notes on the Life History of Opossums in West-Central Illinois 087-20MS9402-print