Pharmacognosy
By: Varro E. Tyler, Lynn R. Brady, James E. Robbers.
Contributors: Brady, Lynn R., 1933- joint author.; Robbers, James E., joint author.; Claus, Edward P.
Edition: 7th ed.
Publisher: Lea & Febiger
Published: 1976
Place of publication: Philadelphia
Language: eng
Number of pages: 537
Subjects: Pharmacognosy.
Notes: Includes bibliographies and index.
First-3d editions by E. N. Gathercoal and E. H. Wirth; 4th-6th editions by E. P. Claus and others.