life history of the mud darter, Etheostoma asprigene, in  Lake Creek, Illinois
By: Kevin S. Cummings, James M. Grady, and Brooks M. Burr.
Contributors: Grady, James M.; Burr, Brooks M.; Illinois. Natural History Survey Division.
Series: Biological notes -- no. 122
Publisher: State of Illinois, Dept. of Energy and Natural Resources, Natural History Survey Division
Published: 1984
Place of publication: Champaign, Ill
Language: eng
Number of pages: 16
Subjects: Darters (Fishes)