000 00450nam a2200145Ia 4500
005 20240911060719.0
008 191016s9999 xx 000 0 und d
020 _a0821304119
082 _a627.52
_bDUL
100 _aDuloy, John H.
245 0 _aIssues of efficiency and interdependence in water resource investments /
_cJohn H. Duloy
260 _aU.S.A. :
_bThe World Bank,
_c1984
504 _aIncludes references & index.
650 _aWater resources
999 _c3368
_d3368