life history of the slenderhead darter, Percina phoxocephala, in the Embarras River, Illinois
By: Lawrence M. Page and Philip W. Smith.
Contributors: Smith, Philip W. 1921-
Series: Biological notes -- no.74
Publisher: Illinois Dept. of Registration and Education, Natural History Survey Division
Published: 1971
Place of publication: Urbana
Language: eng
Number of pages: 14
Subjects: Darters (Fishes)