CHAUDHURI, R D (Ed) Herbal drugs industry:practical approach to industrial pharmacognosy practical approach to industrial pharmacognosy - New Delhi Eastern Book Company 2004 - xii,648 approach ; drugs ; Herbal ; industrial ; industry:practical ; pharmacognosy ; practical ; to ISBN: 9788190018111 Subjects--Topical Terms: Specific topics in natural history plants (581) Dewey Class. No.: 581.630 954 CHA