Search Results       Your search for [author]Evangelista, Erlinda Gandia. returned 1 record.           Pollution and its effect upon flora caused by the Northern Cement Corporation in Sison, Pangasinan. by Evangelista, Erlinda Gandia.; 1978. Subject: Pollution -- Psychological effect; Plant, effect of pollution; Beans -- Field experiments.          Add to Book Cart Relevance: 27.53%