Hill, Albert F.
Economic botany : a textbook of useful plants and plant products / Albert F. Hill. - 2nd ed. - New York : McGrow-Hill, c 1952. - xii,560 p. : ill. ; 22 cm.
Includes index.
326 326
Economic botany.
581.6 / H55e
Economic botany : a textbook of useful plants and plant products / Albert F. Hill. - 2nd ed. - New York : McGrow-Hill, c 1952. - xii,560 p. : ill. ; 22 cm.
Includes index.
326 326
Economic botany.
581.6 / H55e