TY - BOOK AU - Jang, Eun Kueng. TI - A Study on the effectiveness of santol (Sandoricum koetjape) bark extract as a cockroach killer AV - PHS SB 951 .J36 2006 PY - 2006/// CY - Las PiƱas City, Philippines PB - Southville International School and Colleges KW - Plant extracts KW - Insecticidal properties KW - Sandoricum koetjape KW - Insecticides KW - Natural N1 - Includes bibliographical references ER -