| 1. | COMPARATIVE EFFICACY AND ECOLOGICAL IMPACT OF CONVENTIONAL AND BIOLOGICAL INSECTICIDES ON TORTOISE BEETLE, CASSIDA VITTATA VILL (COLEOPTERA: CHRYSOMELIDAE) AND BENEFICIAL PREDATORS IN SUGAR BEET FIELDS | |
| Pages 103-111 | ||
| Darin M.R El-Bolok; Alaa A. A. El-Shayeb,; Eman F. El-Rehewy,; M. S. Hammad, | ||
| 2. | TOXICOLOGICAL ASSESSMENT OF CERTAIN ACARICIDES ON VARROA DESTRUCTOR AND HONEY BEES, APIS MELLIFERA UNDER LABORATORY AND FIELD CONDITIONS | |
| Pages 113-126 | ||
| . Hanan M. A Konper; M. A Seddik,; S. M Amer,; M. A Anter | ||
