Environmental analysisStephen G. Hildebrand, J. B. Cannon, Johnnie B. Cannon · First published 1993Open the Tome
The effect of cobo spawning activity on the benthic invertebrates of the Platte River, Benzie County, MichiganStephen G. Hildebrand, University of Michigan. School of Natural Resources. · First published 1969Open the Tome
