Worsley, R. R. Biochemical studies of derris and mundulea: the histology of rote none in derris elliptica / by R.R. Worsley and F.J. Nutman - Cambridge : The University Press, 1937. - 702 p. : ill. ; 28 cm. - Amani memoirs. . Subjects--Topical Terms: Derris.-------- Dewey Class. No.: AF PS 630.61676 E37 1937