TY - GEN AU - Karem Mohamed Mohanny AU - Abdelhaleem Misheref Ismail , AU - Helmy Abdou Ghoniemy , AU - Saad Moustafa Mohamed Aboulila , TI - Investigations on propolis and bee venom produced by two hybrids of honeybee with reference to a new device for bee venom collection / PY - 2005/// CY - Cairo : PB - Karem Mohamed Mohanny , KW - bee venom KW - bee venom collector devices KW - Caucasian bees KW - Honey bee KW - phenolic compounds KW - propolis KW - propolis traps N1 - Thesis (PH.D.) - Cairo University - Elfayoum Branch - Faculty Of Agriculture - Department Of Economic Entomology and Pesticides; Issued also as CD N2 - The present work was conducted at Giza governorate for four successive years , to study the importance of honeybee colonies in collecting propolis and in producing bee venom UR - http://172.23.153.220/th.pdf ER -