TY - GEN AU - Mahmoud Elsayed Ottai AU - Ahmed S.I.Elballal , AU - Ibrahim Mahmoud , AU - Ibtisam Hemada , AU - Ramdan Salama , TI - Susceptibility of certain umbelliferous plant genotypes to insect pests infestation / PY - 2001/// CY - Cairo : PB - Mahmoud Elsayed Ottai , KW - Certain umbelliferous KW - plant genotypes KW - Susceptibility N1 - Thesis (Ph.D.) - Cairo University - Faculty Of Agriculture - Department Of Economic Entomology and Pesticides ER -