Asolkar, L.V. Diosgenin and Other Steroid Drug Precursors L. V. Asolkar, Y. R. Chadha, P. S. Rawat - New Delhi Publication and Information Di 1979 - xii, 170p Subjects--Topical Terms: Diosgenin SteroidDrug Precursors Dewey Class. No.: 615.1 Universal Decimal Class. No.: