Shah, C.S. A Textbook of pharmacognosy by C.S. Shah, J.S. Qadry. - 11th. ed. - Ahamadabad B.S. Shah Prakashan 1996 - 416p.: ill.; 21cm. Subjects--Topical Terms: Pharmacognosy Pharmacy. Dewey Class. No.: 615.321 / S32T