Venkama Naidu, M. Synthetic studies in natural products / by M. Venkama Naidu - Bangalore : Indian Institute of Science, 1979 - ix, 194p. : col. ill. ; Thesis Includes references Subjects--Topical Terms: Dimethyl-ChromeneAnhydroencecalinol Dewey Class. No.: 547.71 / N79 "THESIS"