An Environmental-economic model for the Hawkesbury-Nepean - Davies, Carolyn,.; New South Wales. Environment Protection Authority (Chatswood, N.S.W. : Environment Protection Authority, 1995)
"September 1995" -- t.p. verso.
Bibliography: p. 23.
Keywords: Environmental protection -- Economic aspects -- New South Wales -- Mathematical models; Water -- Pollution -- Economic aspects -- New South Wales -- Hawkesbury River -- Mathematical models; Water -- Pollution -- Economic aspects -- New South Wales -- Nepean River -- Mathematical models