TY  - BOOK
AU  - Evans,William Charles
AU  - Evans,Daphne
AU  - Trease,George Edward
ED  - Ohio Library and Information Network
TI  - Trease and Evans pharmacognosy
SN  - 9780702041891
AV  - RS160 .T75 2009eb
U1  - 615.321 22
PY  - 2009///
CY  - Edinburgh, New York
PB  - Saunders/Elsevier
KW  - Pharmacognosy
N2  - This encyclopedic reference work on pharmacognosy covers the study of those natural substances, principally plants, that find a use in medicine. Its popularity and longevity stem from the book's balance between classical (crude and powdered drugs' characterization and examination) and modern (phytochemistry and pharmacology) aspects of this branch of science, as well as the editor's recognition in recent years of the growing importance of complementary medicines, including herbal, homeopathic and aromatherapy
ER  -