000 00481nam a2200181Ia 4500
008 170901s1971 xx 000 0 und d
082 _a333.91
_bJ22E
100 _aDouglas, L
245 0 _aEconomics of Water Resources Planning
250 _a3
260 _aBombay
_bTata McGraw Hill Publishing Company Ltd
_c1971
300 _a615
650 _aEconomics
650 _aSocial sciences
653 _aWater resources development
700 _aLee, Robert R.
942 _2ddc
_cBK
999 _c2592
_d2592