A preliminary investigation of the constituents of Astragalus wootoni. [Beta]-substituted-[Delta][superscript alpha], [superscript Beta]-butenolides of the naphthalene, indene and norcholane series 
By: by William Standish Knowles.
Published: 1942
Language: eng
Number of pages: 18
Subjects: Butenolides.; Astragalus.
Notes: "References": p. 9, 15, 18.
Thesis (Ph. D.)--Columbia University, 1942.
Vita.