000 00346nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a627.48 F19
100 _aECKSTEIN,O
245 0 _aWATER RESOURCE DEVELOPMENT: THE ECONOMICS OF PROJECT EVALUATION
260 _aCambridge
_bHARVARD UNIVERSITY PRESS
_c1958
300 _a21X15
942 _cBK
_2DDC
999 _c15973
_d15973