Pharmacognosy
By: Gathercoal and Wirth.
Contributors: Gathercoal, Edmund Norris, b. 1874.; Wirth, Elmer Hauser, 1895-1947.; Claus, Edward P.
Edition: 3rd ed., thoroughly rev, by Edward P. Claus.
Publisher: Henry Kimpton
Published: 1956
Place of publication: London
Language: eng
Number of pages: 731
Subjects: Pharmacognosy.
Notes: Includes index.

3rd ed. of Pharmacognosy by E. N. Gathercoal and E. H. Wirth.

Also published Philadelphia : Lea & Febiger, 1956.