Biodiversity Heritage Library
By "Grady, James M. "
The life history of the mud darter, Etheostoma asprigene, in Lake Creek, Illinois /
By: Cummings, Kevin S. - Burr, Brooks M. - Grady, James M. - Illinois. Natural History Survey Division.
Publication info: Champaign, Ill. :State of Illinois, Dept. of Energy and Natural Resources, Natural History Survey Division,.
Holding Institution: University Library, University of Illinois Urbana Champaign