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Delta barrages and Egyptian economy in the nineteenth century
Ishida, Susumu, (1972)
Glavnyj turkmenskij kanal: uroki velikoj strojki
Žoldasov, Arustan, (2003)
The Panama Canal : an informal history
Chidsey, Donald Barr, (1970)
Report 1
Hassan, M., (1963)
Report 2
Hassan, M., (19XX)
Report 3