Kingsford, R.T., Halse, S.A. & Porter, J.L. 2008. Aerial surveys of waterbirds – assessing wetland condition. Final report to the National Land & Water Resources Audit. University of New South Wales, Sydney, 60 pp.
Kingsford, R.T., Halse, S.A. & Porter, J.L. 2008. Aerial surveys of waterbirds – assessing wetland condition. Final report to the National Land & Water Resources Audit. University of New South Wales, Sydney, 60 pp.