Rubber Research Institute of Ceylon Dartonfield, Agalawatta, Ceylon O.S. Peries [Correspondence]

Wadham, Samuel M., Rubber Research Institute of Ceylon Dartonfield, Agalawatta, Ceylon O.S. Peries [Correspondence] (22 July 1965), [UMA-IT-000043694]. University of Melbourne Archives, accessed 19/04/2026, https://archives.library.unimelb.edu.au/nodes/view/508266