LEADER 00995nam0-22003011i-450- 001 990007978120403321 005 20050120130909.0 010 $a0-8018-1333-6 035 $a000797812 035 $aFED01000797812 035 $a(Aleph)000797812FED01 035 $a000797812 100 $a20041221d1972----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $aa-------001yy 200 1 $a<>economic performance of public investments$ean ex post evaluation of water resources investments$fRobert H. Haveman 210 $aBaltimore$aLondon$cpublished for Resources for the future by the Johns Hopkins Press$d1972 215 $aXIV, 126 p.$c24 cm 610 0 $aInvestimenti pubblici$aValutazione economica 700 1$aHaveman,$bRobert$f<1936- >$0112694 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990007978120403321 952 $aL/3.2 HAV$b4363/I$fSES 959 $aSES 996 $aEconomic performance of public investments$945071 997 $aUNINA