by GIRGIS, G.N., SMITH, T.K.
Published in World's poultry science journal (01.03.2010)

by Girgis, G.N, Barta, J.R, Brash, M, Smith, T.K
Published in Avian diseases (01.03.2010)

by Girish, C.K., Smith, T.K., Boermans, H.J., Anil Kumar, P., Girgis, G.N.
Published in Food and chemical toxicology (01.10.2010)

by Girgis, G.N
Year of Publication 1987

by Girgis, G.N, Batt, A.M. (Ministry of Agriculture, Cairo (Egypt). Plant Protection Research Inst.)
Published in Egyptian Journal of Agricultural Research (1998)

by Batt, A.M, Girgis, G.N. (Ministry of Agriculture, Cairo (Egypt). Plant Protection Research Inst.)
Published in Menofiya Journal of Agricultural Research (Egypt) (01.08.1996)

by Girgis, G.N, Batt, A.M, Haggag, S.M, Okil, A.M. (Ministry of Agriculture, Cairo (Egypt). Plant Protection Research Inst.)
Published in Egyptian Journal of Agricultural Research (Egypt) (1997)

by Batt, A.M, Girgis, G.N, Haggag, S.M, Okil, A.M. (Ministry of Agriculture, Cairo (Egypt). Plant Protection Research Inst.)
Published in Menofia Journal of Agricultural Research (Egypt) (01.06.1996)

by Haggag, S.M, Girgis, G.N, Batt, A.M, Okil, A.M. (Ministry of Agriculture, Cairo (Egypt). Plant Protection Research Inst.)
Published in Egyptian Journal of Agricultural Research (Egypt) (1996)

by Batt, A.M, Okil, A.M, Haggag, S.M, Girgis, G.N. (Ministry of Agriculture, Cairo (Egypt). Plant Protection Research Inst.)
Published in Zagazig Journal of Agricultural Research (Egypt) (01.01.1993)