%0 U.S. Federal Government Document %0 Print %0 Book %E Bowles, Marlin L. %E Diersing, Victor E. %E Ebinger, J. E., 1933- %E Natural Land Institute (Rockford, Ill.) %E Illinois. Natural History Survey Division %E Illinois. Department of Conservation %E U.S. Fish and Wildlife Service %I Illinois Dept. of Conservation ; U.S. Fish and Wildlife Service %D 1981 %C Springfield, Ill.? : Washington, D.C.? %G English %T Endangered and threatened vertebrate animals and vascular plants of Illinois