Aquatic biology in Nederlo Creek, southwestern Wisconsin /

"November 1982."

Aquatic biology serials, a list of titles, both current and ceased, with descriptive information,

Cover title: Aquatic biology serials, a worldwide list of titles ...

Effects of using hybrid carp to control aquatic vegetation /

"Aquatic Biology technical series 1983(1)"--Cover.

Recent advances in fish toxicology : a symposium /

Co-sponsored in cooperation with the Dept. of Fisheries and Wildlife, Oregon State University.

A guide to the Naididae (Annelida, Clitellata, Oligochaeta) of North America /

Includes index to scientific names, p. 46-47.

Archiv für Hydrobiologie

Mode of access: Internet.

Das Leben im Wasser und das Aquarium.

Called 2d ed. on cover.

An intensive survey of Bear Creek in West-Central Illinois, August-September, 1992 /

"December, 1994."

An intensive survey of Shawnee National Forest region streams of southern Illinois, 1986-1987 /

"IEPA/WPC/90-171."--Cover.

An intensive survey of the Henderson Creek Basin, 1994 /

"February, 1996."

An intensive survey of the Indian Creek Basin, 1992 /

"IEPA/WPC/95-2."--Cover.

An intensive survey of Otter Creek, Jersey County, Illinois, July, 1992 /

"July, 1993."

An intensive survey of the Edwards River and Pope Creek, 1991 /

"October 1993."--Cover.

An intensive survey of the Marys River Basin, summer 1995 /

Performing organization: Illinois Environmental Protection Agency, Bureau of Water, Division of Water Pollution Control.

An intensive survey of the Little Wabash River Basin, Summer 1989 /

"IEPA/WPC/92-053."--Cover.