Earth science the Philippines in focus - Cortes, Leticia P.; Basa, Erlinda Yolo 1942-; Estrera, Josefina A.; Galvante, Wulfilda P.; Rodriguez, Violeta L.; Banta, Stephen J.; Acacio, Rogelio C. (Quezon City Institute for Science and Mathematics Education Development, University of the Philippines, 1983)
Fi-12365g donated by Prof. Mamoru Tsuda, MA UP 1977.
Keywords: Earth sciences -- Study and teaching