Marine Life in 1989

The Estuarine Ecosystem by McLusky, Donald S.

Ecology and Management of Atlantic Salmon by Mills, D.

Off the Beaten Path: With Walter Hesman by Hesman, Walter

Shore Ecology of the Gulf of Mexico by Morton, Brian, Britton, Joseph C.

Estuarine Ecology by Day Jr, John W., Hall, Charles A. S., Kemp, W. Michael

Alternative Life-History Styles of Animals by

Depth Perception in Frogs and Toads: A Study in Neural Computing by House, Donald