000 00497 a2200169 4500
020 _a082134319x
041 _aEn
082 _a639.3
_bZWE
100 _aZweig , Ronald D.
245 _aSource water quality for aquaculture
_ba guide for assessment
260 _c1999
_aWashington
_bThe World Bank
_g1999
300 _c26 cm.
_ax,62 p.
440 _aEnvironmentally and socially sustainable development
650 _aWATER QUALITY
700 _aMorton , John D.
_aStewart , Macol M.
942 _cSR
999 _c40944
_d42491