TY - BOOK T1 - Studies on DDT resistance in some local populations of rice weevils A1 - Santos, Flora Lopez 1944- LA - English UL - https://tuklas.up.edu.ph/Record/UP-99796217604356520 NO - Mimeographed. NO - Thesis (M.S.)--University of the Philippines, Quezon City. NO - Vita. CN - LG 995 1976 C4 S35 KW - Rice weevil : Resistance to insecticides. KW - DDT (Insecticide). ER -