00435nam a2200121Ia 450000500170000008000190001710000270003624500650006326000350012830000160016352001150017958300190029420260716043226.0  a16.02.02 F8522  aFrederiksen, Harald D.  aWater resources institutions : some principles and practices  bWorld BankaWashingtonUSc1992  aviii, 40 p.  aPresents some institutional principles found to be effective for the successful management of water resources.  c3/7/00kM2LMGR