TY - BOOK AU - Neuenschwander,P. AU - Borgemeister,C. AU - Langewald,J. TI - Biological control in IPM systems in Africa SN - 0851996396 (alk. paper) AV - SB975.5.A35 B56 2003 PY - 2003/// CY - Wallingford, Oxon, UK, Cambridge, MA, USA PB - CABI Pub. in association with the ACP-EU Technical Centre for Agricultural and Rural Co-operation and Swiss Agency for Development and Cooperation KW - Pests KW - Biological control UR - http://www.loc.gov/catdir/toc/fy043/2002152823.html UR - http://www.loc.gov/catdir/enhancements/fy0613/2002152823-d.html ER -