by Moustafa, M.A, El-Berry, A.A
Year of Publication 1984

by Moustafa, M.A, El-Berry, A.A
Published in Ann Agric Sci Moshtohor (1975)

by Moustafa, M.A, El-Berry, A.A
Published in Ann Agric Sci Moshtohor (1975)

by El-Berry, A.A, Moustafa, M.A
Published in Ann Agric Sci Moshtohor (1975)

by Moustafa,M.A, El Berry,A.A
Published in Ann.Agric.Sci (1974)

by Wafa, A.K, El-Berry, A.A
Published in Soc Entomol Egypte Bull (1972)

by El-Berry, A.A, Abdel-Gawaad, A.A, Khattab, M.M
Published in Proceedings of the Fourth International Conference on Apiculture in Tropical Climates, Cairo, Egypt, 6-10 November 1988 / hosted by the government of Egypt ; convened by the International Bee Research Association (1989)

by Afifi, E.A, Khattab, M.M, El-Berry, A.A, Abdel-Gawaad, A.A
Published in Proceedings of the Fourth International Conference on Apiculture in Tropical Climates, Cairo, Egypt, 6-10 November 1988 / hosted by the government of Egypt ; convened by the International Bee Research Association (1989)

by El Bialy S, Moustafa M.A, El Berry A.A, Abdel Gawaad A.A
Published in Zeitschrift für Angewandte Entomologie (1976)

by El-Berry,A.A, Moustafa,M.A, Abdel-Gawaad,A.A, El-Bialey,S
Published in Zeitschrift fur Angewandte Entomologie (1974)

by Assar, M.M, El-Berry, A.A. (Zagazig Univ., Mostohor (Egypt). Faculty of Agriculture), Salem, A.A, El Naggar, S.E.M
Published in Journal of Agricultural Sciences, Mansoura Univ. (Egypt) (01.12.1984)