Datta, S.C. Pharmacognosy of Indian root and rhizome drugs S.C. Datta and B. Mukerji. - Delhi Manages of Publication Ministry of Health 1950 - 150p.: ill. 24cm. Subjects--Topical Terms: Medicine Crude Drugs Indian Materia Medica. Dewey Class. No.: 615.43(540) / I03P