The chemical investigation of the stems of Uncaria Philippinensis Elm. (Fam. Rubiaceae) [microform] - Villanueva, Julieta Maullon 1945- (Quezon City Photoduplication Service. University of the Philippines Library, 1977)
Microfilm reel $e16 mm.
Thesis (M.S.)
Originally published in Quezon City, 1971.
Keywords: Tangula