Economic botany
Hill, Albert F.
Economic botany a textbook of useful plants and plant products - 2nd ed. - New York McGraw-Hill 1952 - xii, 560 p. ill. 23 cm. - McGraw-Hill publications in the Botanical Sciences .
Useful plants
Plant products
Botany, Economic
581.6 / HIL
Economic botany a textbook of useful plants and plant products - 2nd ed. - New York McGraw-Hill 1952 - xii, 560 p. ill. 23 cm. - McGraw-Hill publications in the Botanical Sciences .
Useful plants
Plant products
Botany, Economic
581.6 / HIL