A text book of pharmacognosy
By: by Heber W. Youngken ...
Edition: 4th ed. rev. and enl., with 469 illustrations containing about 1500 figures.
Publisher: P. Blakiston's son & co., inc.
Published: 1936
Place of publication: Philadelphia
Language: eng
Number of pages: 924
Subjects: Pharmacognosy
Notes: Bibliography: p. 873.