TY - BOOK A2 - New South Wales. Environment Protection Authority SN - 0731038754 PB - Environment Protection Authority TI - Proposed interim environmental objectives for NSW waters : Barwon-Darling catchment T3 - EPA (Sydney, N.S.W.) ; 97/82 KW - Rivers - Environmental aspects - New South Wales. KW - Rivers - Government policy - New South Wales. KW - Water - Pollution - New South Wales. KW - Water quality management - New South Wales. KW - Barwon River Watershed (Qld. and N.S.W.) KW - Darling River Watershed (Qld. and N.S.W.) CY - Chatswood, N.S.W. : N1 - "October 1997"--T.p. verso. PY - 1997 M1 - Accessed from http://nla.gov.au/nla.cat-vn176425 ER -