01212cam a2200313 a 450000100070000000500170000700800410002401900130006502000150007803500170009303500120011004000220012204300120014408200230015624500900017924601000026926000660036930000330043544000340046850000320050265000520053465000480058665000390063465000470067365100450072065100460076571000560081198400310086717642520050831130103.0980106s1997 xnab s000 0 eng d1 a13596379 a0731038754 9000013596379 92511207 aNSL:RbengcNSL:R au-at-ne04a333.7845/0994422100aProposed interim environmental objectives for NSW waters :bBarwon-Darling catchment.33aProposed interim environmental objectives for New South Wales waters : Barwon-Darling catchment aChatswood, N.S.W. :bEnvironment Protection Authority,c1997. a18 p. :bcol. maps ;c30 cm. 0aEPA (Sydney, N.S.W.) ;v97/82 a"October 1997"--T.p. verso. 0aRiversxEnvironmental aspectszNew South Wales. 0aRiversxGovernment policyzNew South Wales. 0aWaterxPollutionzNew South Wales. 0aWater quality managementzNew South Wales. 0aBarwon River Watershed (Qld. and N.S.W.) 0aDarling River Watershed (Qld. and N.S.W.)1 aNew South Wales.bEnvironment Protection Authority. aANLcNq 333.784509944 P965