Biological performance and economical return of fish polyculture by regimes of artifical feeding /
Essam Mohamed Ibrahim
Biological performance and economical return of fish polyculture by regimes of artifical feeding / الدراسات البيولوجية والعائد الاقتصادى للاستزراع المختلط للاسماك بواسطة نظم التغذية الاصطناعية Essam Mohamed Ibrahim ; Supervised Mohamed Ali Ibrahim Salem , Mohamed Mahmoud Elshafie , Ahmed Salah Eldin Ahmed - Cairo : Essam Mohamed Ibrahim , 2001 - 141Leaves : Photographs ; 30cm
Thesis (Ph.D.) - Cairo University - Faculty Of Agriculture - Department Of Animal Production
Animal Production
Biological performance and economical return of fish polyculture by regimes of artifical feeding / الدراسات البيولوجية والعائد الاقتصادى للاستزراع المختلط للاسماك بواسطة نظم التغذية الاصطناعية Essam Mohamed Ibrahim ; Supervised Mohamed Ali Ibrahim Salem , Mohamed Mahmoud Elshafie , Ahmed Salah Eldin Ahmed - Cairo : Essam Mohamed Ibrahim , 2001 - 141Leaves : Photographs ; 30cm
Thesis (Ph.D.) - Cairo University - Faculty Of Agriculture - Department Of Animal Production
Animal Production