International Symposium on Biological Control of Insect Pests of Agricultural Crops

International Symposium on Biological Control of Insect Pests of Agricultural Crops

Organized by University of Aleppo and Arab Society for Plant Protection in collaboration with Laboratory of Applied Biology (INRA-INSA, Lyon, France), International Center for Agriculture Research in the Dry Areas (ICARDA) and Ministry of Agriculture and Agrarian Reform, Syria Aleppo, Syria 24-28 October, 1999