Marine Life in 1974

Symposium on Trout Habitat, Research, and Management: Proceedings by

The Structure of Marine Ecosystems by Steele, John H.

Northern Fishes: With Special Reference to the Upper Mississippi Valley by Eddy, Samuel, Surber, Thaddeus

The Porpoise Watcher: A Naturalist's Experiences with Porpoises and Whales by Norris, Kenneth S.