Radioecology and energy resources proceedings of the Fourth National Symposium on Radioecology, May 12-14, 1975, Oregon State University, Corvallis, Oregon

Chinese herbs, their botany, chemistry, and pharmacodynamics by Keys, John D.

Rapid growth from energy projects ideas for state and local action a program guide.

Making aquatic weeds useful some perspectives for developing countries report of an Ad hoc panel of the Advisory Committee on Technology Innovation, Board on Science and Technology...

Making aquatic weeds useful some perspectives for developing countries, report of an Ad hoc panel of the Advisory Committee on Technology Innovation, Board on Science and Technolog...

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Workshop on standardization of methods of analysis for soils, water, plants and fertilizers

The Connecticut River ecological study the impact of a nuclear power plant

Man's useful plants by Weiner, Michael A.

Biology of plants by Raven, Peter H.

The carnivorous plants by Lloyd, Francis Ernest