Ansari, S.H. Pharmacognosy including practicals by S.H. Ansari. - Delhi Tata Pub. 1998 - viii, 184p 21cm. - (Tata's guideline series. . ISBN: ISBN : 8125600973. Subjects--Topical Terms: Materia medica, Vegetable.Pharmacognosy Dewey Class. No.: 615.321 / A63P