TY - BOOK AU - Evans, William C. TI - Trease and Evans pharmacognosy SN - 9780702029332 (pbk) U1 - 615.321 PY - 2009/// CY - Edinburgh PB - Saunders Elsevier KW - Pharmacognosy KW - Pharmacy KW - Pharmacopoeial drugs KW - Biological origin KW - Medicinal plants KW - Animal sources KW - Phytochemistry KW - Pharmacology KW - Drugs KW - RIPS KW - GLB-LHR KW - GGC-ISBD N1 - Includes index ER -