Trease and Evans' Pharmacognosy. - Evans, William Charles, 1911-1988.; Trease, George Edward, 1902-1986. (London : Bailli?ere Tindall, 1989)
Rev. ed. of: Pharmacognosy / George Edward Treade, William Charles Evans. 12th ed. 1983.
Includes bibliographies and index.
All Ages.
Keywords: Pharmacognosy