000 00671nam a2200241Ia 4500
003 HQRS
005 20190116000620.0
008 150617s2014 xx 000 0 eng d
020 _a9264114831
040 _aHQRS
_beng
_cHQRS
041 _heng
100 _aBergmann, Hellmuth
245 _aGuide to the economic evaluation of irrigation projects
260 _aParis:
_bOrganisation for Economic Cooperation and Development,
_c1976
300 _a257p.;
_c28cm.
650 _aIrrigation
650 _aAgriculture hydraulics
650 _aIrrigation
_xAnalysis
650 _aDemography
700 _aBoussard, Jean-Marc
365 _aINR
942 _2udc
_cBK
999 _c12841
_d12841