Search Results       Your search for [author]Dela Trinidad, Evangeline returned 1 record.           Testing of adopted economic threshold level (ETL) for the control of corn borer in Region 5. by Dela Trinidad, Evangeline; Pili, Camarines Sur: BPI, Regional Crop Protection Center, 1986. 15p. Subject: ZEA MAYS; PEST CONTROL; CORN BORER.          Add to Book Cart Relevance: 24.86%