Australian Potash Research Institute David B. Parbery, Managing Director [Correspondence]

Wadham, Samuel M., Australian Potash Research Institute David B. Parbery, Managing Director [Correspondence] (4 April 1967), [UMA-IT-000042533]. University of Melbourne Archives, accessed 04/05/2026, https://archives.library.unimelb.edu.au/nodes/view/507105