Tag Archives: Edwards

[059-57] Efforts to Prevent the Extinction of the Prairie Chicken in Illinois

Sanderson, Glen C. and Edwards, William R. Efforts to Prevent the Extinction of the Prairie Chicken in Illinois 059-57-print

Posted in 1966, Transactions | Tagged , , | Leave a comment

[063-22] Insecticide Residue Levels in Eggs of Wild Pheasants in Illinois

Greenberg, Robert E. and William R. Edwards Insecticide Residue Levels in Eggs of Wild Pheasants in Illinois 063-22-print

Posted in 1970, Transactions | Tagged , , | Leave a comment