TY - BOOK AU - Gentilini, Jan Andrea B. TI - Perceptions of grade seven students on the effects of pollution Southville International School and Colleges AV - PGS TD 172 .G338 2004 PY - 2004/// CY - Las Piñas City, Philippines : PB - Southville International School and Colleges KW - Environmental perception KW - Grade 7 students KW - Youth KW - Attitudes toward environmental issues KW - Environmental awareness in children KW - Environmental education KW - Students N1 - Includes bibliographical references ER -