TY - GEN T1 - Biology of Papilio Polytes Ledebouria Eschsch [microform] A1 - Alensonorin, Henrietta 1946- LA - English PP - Quezon City PB - Photoduplication Service, University of the Philippines Library YR - 1974 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217606248082 NO - Microfilmed with 11 other titles. KW - Butterflies. KW - Polymorphism. ER -