New South Wales1992Penrith City Library Hawkesbury-Nepean Catchment Management Trust CollectionHawkesbury-Nepean ProgramInformation report No. 2
Books, Manuscripts
Overview of water quality in the Hawkesbury-Nepean River & its tributaries for the 5 year period to January 1990. These reports provide a reference baseline for the long-term monitoring that forms a key component of the Hawkesbury Nepean program
