000 00374nam a22001217a 4500
082 _a625.7
_bUNI
_cD
100 _aU.S Deptt of Transportation
245 _aDesign and construction of low water stream crossings executive summary
_cU.S Deptt of Transportation
260 _aWashington
_bThe world bank
_c1983
300 _a19p.:
_bill.;
_c26cm
650 _aNUST / MCE
942 _cBK
999 _c7630
_d7630