Search Results       Your search for [author]Advincula, Delia C. returned 1 record.           Teaching values of forest conservation with the use of slide-tape presentation. by Advincula, Delia C.; 1979. Subject: Teaching -- Aid and devices; Agriculture -- Study and teaching -- Audio-visual aids; Forest conservation; Science -- Study and teaching -- Audio-visual aids.          Add to Book Cart Relevance: 17.95%