000 00518nam a2200169 4500
653 _aApplied Sciences العلوم التطبيقية
942 _cBK
_h600
_iMFL23
999 _c53704
_d53703
013 _d1922
041 _aeng
100 _aA. D. Butcher
245 _aClear Overfall Weirs
260 _aEgypt
_bGovernment Press
_c1922
300 _a32
_c34
500 _aMinistry of Public Works, Egypt . Research Work. Delta Barrage, 1921-1922 . Experimental Work by Ahmed Eff. Ragheb
630 _lEnglish
650 _aGeneral