Distribution of phytoplankton in Alabama lakes /

Issued July 1977.

Distribution of phytoplankton in Virginia lakes /

Mode of access: Internet.

Distribution of phytoplankton in Mississippi lakes /

Mode of access: Internet.

Distribution of phytoplankton in South Carolina lakes /

Mode of access: Internet.

A guide to rotifers of the Laurentian Great Lakes /

Mode of access: Internet.

Distribution of phytoplankton in Maryland lakes /

Mode of access: Internet.

Distribution of phytoplankton in West Virginia lakes /

Mode of access: Internet.

Great minds? Great Lakes! : don't miss the boat with environmental education.

Mode of access: Internet.

Distribution of phytoplankton in California lakes /

Mode of access: Internet.

Distribution of phytoplankton in Colorado lakes /

Mode of access: Internet.

Distribution of phytoplankton in Nevada lakes /

Mode of access: Internet.

Water quality in the middle Great Lakes : results of the 1985 USEPA survey of Lakes Erie, Huron, and Michigan /

Mode of access: Internet.

Sampling strategies for water quality in the Great Lakes /

Mode of access: Internet.

Phytoplankton of the inland lakes of Wisconsin /

Part 2 published by the University.

The nutrition of Great Lakes Cladophora /

"EPA-600/3-76-044."