TY  - BOOK
AU  - Gathercoal,Edmund N.
AU  - Wirth,Elmer Hauser
AU  - Kraemer,Henry
TI  - Pharmacognosy,
AV  - RS160 .G3 1947
U1  - 615.1 
PY  - 1947///
CY  - Philadelphia
PB  - Lea & Febiger
KW  - Pharmacognosy
N1  - Based on the 3d ed. of Kraemer's Pharmacognosy; Several sections prepared by various authors; Microfilmed for preservation; "A list of well-known books on pharmacognosy": p. 13-14
ER  -