Inst., of Plant Protection, ARO, The Volcani Center, 50250, Bet Dagan, Israel
K. R. S. Ascher, J. Meisner & M. Klein
Dept. of Entomology, College of Agriculture, University of the Philippines at Los Banos, 4031, Laguna, Philippines
R. S. Rejesus & J. B. Obra
Inst. for Plant Protection and Environment, 11000, Belgrade
A. Zabel, B. Manojlovic, S. Stankovic & O. Tomasi
Inst. for Medicinal Plant Research, Belgrade, Yugoslavia
M. Kostic & D. Sekulovic
Natural Resources Institute, University of Greenwich, ME4 4TB, Chatham Maritime, Kent, UK
S. R. Beimain, P. Golob, F. A. Chare & P. Can
Ministry of Agriculture and Food, Tamale, Northern Region, Ghana
H. F. Andan & J. Atarigiya
Allahabad Agricultural Institute, 211 007, Allahabad, India
P. Gupta, M. R. Siddiqui & S. Joseph
Dept. of Plant Pathology, Rajasthan Agricultural University, Agricultural Research Station, 302018, Durgapura, Jaipur, India
A. Shivpuri & R. B. L. Gupta