TY - BOOK AU - Tyler,Varro E. AU - TI - Pharmacognosy SN - 978 81 8473 558 1 U1 - 615.321/T981p PY - 0000///Wolters Kluwer PY - 1988/// CY - New Delhi KW - Parmacognosy KW - Parmacognosy N1 - Includes index(p.495-519) bibliog glossary ER -