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Plants for insecticides and rodenticides
Medicinal plants of tropical and subtropical regions
Pasture plants and pastures of New Zealand
The agricultural grasses and forage plants of the United States; and such foreign kinds as have been introduced
A plan for cooperative research on the salt requirements of representative agricultural plants
Bibliography of Forest Service range, wildlife and fish habitat, and related research publications : 1977-89
Stock ranges of northwestern California : notes on the grasses and forage plants and range conditions
Principal poisonous plants of Canada
Soil profile and root penetration as indicators of apple production in the lake shore district of western New York
Powdery mildew of ornamental plants
