by El-Samragy, Y.A, Fayed, E.O, Aly, A.A, Hagrass, A.E.A
Published in Journal of food protection (01.05.1988)

by Asker, A.A, Hagrass, A.E.A, Hafez, S.H
Published in Annals of agricultural science (Moshtohor) (1983)

by El Shabrawy S.A, Hagrass A.E.A
Published in Egyptian Journal of Dairy Science, Cairo (1980)

by El-Shabrawy, S.A, Hagrass, A.E.A
Published in Egyptian journal of dairy science (1980)

by Hagrass, A.E.A, El-Sharbrawy, S.A
Published in Egyptian journal of dairy science (1979)

by Hagrass, A.E.A, Sultan, N.E, Hammad, Y.A
Published in Egyptian journal of dairy science (1984)

by Hofi A.A, El Ghandour M.A, Hammad Y.A, Hagrass A.E.A
Published in Egyptian Journal of Dairy Science (1983)

by Shehata A.E, Asker A.A, Hafez S.H, Hagrass A.E.A
Published in Annals of Agricultural Science, Ain Shams Univ., Cairo (1983)

by Hagrass A.E.A, Asker A.A, Hafez S.H, Shehata A.E
Published in Annals of Agricultural Science, Ain Shams Univ., Cairo (1983)

by El Ghandour M.A, Hagrass A.E.A, Hammada Y.A, Hofi A.A
Published in Egyptian Journal of Dairy Science (1983)

by Mohamed A.A, Soliman M.A, El Shabrawy S.A, Hagrass A.E.A
Published in Annals of Agricultural Science, Ain Shams Univ. Cairo (1981)

by Hagrass, A.E.A, El-Ghandour, M.A, Hammad, Y.A, Hofi, A.A
Published in Egyptian journal of dairy science (1983)

by Mervat, Soliman, A, Mohamed, A.A, Hagrass, A.E.A, El-Shabrawy, S.A
Published in Egyptian journal of dairy science (1979)

by Hagrass, A.E.A. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture), Haggag, H.F, Abou-El-Naga, F.M, Emara, E.A
Published in Egyptian Journal of Food Science (Egypt) (1994)

by Asker, A.A, Hagrass, A.E.A, Hafez, S.H, Hofi, A.A. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture)
Published in Annals of Agricultural Science, Moshtohor (Egypt) (1983)

by Hagrass, A.E.A, Asker, A.A, Hafez, S.H, Shehata, A.E. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture)
Published in Annals of Agricultural Science, Ain-Shams Univ., Cairo (Egypt) (1983)

by Hofi, A.A, Mahran, G.A, Abd el-Hamid, L.D, Hagrass, A.E.A, Hammad, Y.A
Published in Egyptian journal of dairy science (1978)

by Hagrass, A.E.A. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture), El-Ghandour, M.A, Hammad, Y.A, Hofi, A.A
Published in Egyptian Journal of Food Science (Egypt) (1985)

by Soliman, M.A, Mohamed, A.A, Hagrass, A.E.A, El-Shabrawy, S.A. (National Research Centre, Cairo (Egypt). Fats and Oils Lab.)
Published in Egyptian Journal of Dairy Science (Egypt) (01.12.1979)

by Hofi, A.A, Mahran, G.A, Abdel-Hamid, L.B, Hagrass, A.E.A, Hammad, Y.A. (Ain Shams Univ., Cairo (Egypt). Faculty of Agriculture)
Published in Egyptian Journal of Dairy Science (Egypt) (01.06.1979)