Research Article
Effect of Several Biopesticides on Alfalfa Weevil Larvae, Hypera brunneipennis (Boheman)
College of Agriculture, King Saud University, Buraydah, P.O. Box 1482, Saudi Arabia
Eltayeb El Hag
College of Agriculture, King Saud University, Buraydah, P.O. Box 1482, Saudi Arabia