A content analysis of Environmental Science I [microform] - Galvante, Wulfilda P.; Magalong, Milagrosa M., joint auth.; Mencias, Cristina F., joint auth. (Quezon City Photoduplication Service. University of the Philippines Library, 1977)
Microfilmed with 12 other titles.
Thesis (M.A.T.General Science)--University of the Philippines.
Originally published in Quezon City,1974.
Keywords: Science -- Study and teaching. -- Philippines; Textbooks -- Philippines