Walgett 1:250 000 Geological Map (1966)
Walgett 1:250,000 Explanatory Notes includes Nyngan area.
Meakin N.S., Henley H., Pecover S. and Watkins J.J., 1996, Walgett 1:250 000 Geological Sheet SH/55-11, 1st edition, Geological Survey of New South Wales, Sydney.
1st Edition 1966
$11.00 (per map)
Produced by the Resources and Geoscience in NSW
Price includes GST