General Nature in 1980

An Illustrated Guide to Benthic Marine Algae of Coastal North Carolina: Vol. 1: Rhodophyta by Kapraun, Donald F.

Imperative Call by Skutch, Alexander F.

Adirondack Wilderness: A Story of Man and Nature by Keller, Jane Eblen

Developmental Biology of Prokaryotes by

What Is Ecology? by Owen, Denis F.

Poisonous Plants of the Central United States by Stephens, H. A.

National Audubon Society Field Guide to North American Trees: Western Region by National Audubon Society

Geological Nomenclature by

California Insects: Volume 44 by Powell, Jerry A., Hogue, Charles L.

Plants of Quetico and the Ontario Shield by Walshe, Shan