Del Prado, Veronica A. Awareness and practices of parents and students on household solid wastes management / Veronica A. Del Prado. - San Carlos City, Pangasinan : [s.n.], 2014. - xvii, 97 pages : colored illustration ; 28 centimeter. Bibliography: pages 73-76. Subjects--Topical Terms: Environment protection. Dewey Class. No.: TH 344 D38a 2014