Proceedings of the Philippine Association for the Advancement of Science - Campos, Paulo C.; Velasco, Jose R. (Manila The Association, 1970)
Symposium on dichlorodiphenyltrichloroethane (DDT) Part I, held at the FNRC Auditorium, NIST Compound, Herran St., corner TAft Ave., Manila on April 20, 1972.
Keywords: DDT (Insecticide) -- Environmental aspects -- Congresses. -- Philippines; DDT (Insecticide) -- Congresses. -- Philippines; Technical education -- Congresses. -- Philippines