A study on silt deposition in the irrigation canals of nothern Gezira /
Attiyat Abdelrahman Ahmed
A study on silt deposition in the irrigation canals of nothern Gezira / Attiyat Abdelrahman Ahmed ; Supervised Omer Elbadri , Asim Ibrahim Elmoghraby - Khartoum : Attiyat Abdelrahman Ahmed , 1984 - 141P. : charts , maps , photographs ; 30cm
Gift from Pro.Dr.Kamal H. Batanouny
Thesis (M.Sc.) - Khartoum University - Institute of environmrental studies - Department of Environmental Studies
A study on silt deposition in the irrigation canals of nothern Gezira / Attiyat Abdelrahman Ahmed ; Supervised Omer Elbadri , Asim Ibrahim Elmoghraby - Khartoum : Attiyat Abdelrahman Ahmed , 1984 - 141P. : charts , maps , photographs ; 30cm
Gift from Pro.Dr.Kamal H. Batanouny
Thesis (M.Sc.) - Khartoum University - Institute of environmrental studies - Department of Environmental Studies