000 00291nam a2200121Ia 4500
008 160710s1971 xx 000 0 und d
082 _a628.1 UNI
100 _aKUIPER,EDWARD
245 _aWATER RESOURCES PROJECT ECONOMICS
260 _bBUTTERWORTH
_c1971
300 _a447
942 _2ddc
_cB
999 _c38491
_d38491