TY - GEN AU - Mahmoud Ezzat Zakaria Mahmoud AU - Mahmoud Elsaied Nour , AU - Mohamed Elsaei Salem , AU - Salah Abdalla Saleh Elmaasarawy , TI - Current concepts concerning , haemocytes of honeybees and their features according to varroa parasitism / PY - 1997/// CY - Cairo : PB - Mahmoud Ezzat Zakaria Mahmoud , N1 - Thesis(M.Sc.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology And Pesticides UR - http://172.23.153.220/th.pdf ER -