Economic botany : a textbook of useful plants and plant products /
Hill, Albert Frederick, 1889-
Economic botany : a textbook of useful plants and plant products / Albert F. Hill. - 2nd ed. - New York : McGraw-Hill, 1952. - xii, 560 p. : il. - McGraw-Hill publications in the botanical sciences .
51012617
GB52-4055
Botânica econômica.
581.6
Economic botany : a textbook of useful plants and plant products / Albert F. Hill. - 2nd ed. - New York : McGraw-Hill, 1952. - xii, 560 p. : il. - McGraw-Hill publications in the botanical sciences .
51012617
GB52-4055
Botânica econômica.
581.6