[067-35] New Algal Records for Lake County, Illinois
Grady, Marcia M. New Algal Records for Lake County, Illinois 067-35-print
[072-05] Variations in the Phytoplankton of a Newly Formed Reservoir
Jones, Jay H. and Marcia M. Grady Variations in the Phytoplankton of a Newly Formed Reservoir 072-05-print