Volume 11 No. 01 & 02 January,July 1983 http://dr.lib.sjp.ac.lk/handle/123456789/485 Thu, 23 Apr 2026 12:15:01 GMT 2026-04-23T12:15:01Z Improvements to Coconut Toddy http://dr.lib.sjp.ac.lk/handle/123456789/503 Improvements to Coconut Toddy Liyanage, A.W. Sat, 01 Jan 1983 00:00:00 GMT http://dr.lib.sjp.ac.lk/handle/123456789/503 1983-01-01T00:00:00Z Microbiology of Coconut Sap Fermentation http://dr.lib.sjp.ac.lk/handle/123456789/502 Microbiology of Coconut Sap Fermentation Vidanapathirana, S.; Atputharajah, J.D.; Samarajeewa, U. Sat, 01 Jan 1983 00:00:00 GMT http://dr.lib.sjp.ac.lk/handle/123456789/502 1983-01-01T00:00:00Z Palm Sap Vinegar http://dr.lib.sjp.ac.lk/handle/123456789/501 Palm Sap Vinegar Jayatissa, P.M. Sat, 01 Jan 1983 00:00:00 GMT http://dr.lib.sjp.ac.lk/handle/123456789/501 1983-01-01T00:00:00Z සමාජීය විද්‍යා වාස්විථකද නැතහොත් ආත්මීය වේද? http://dr.lib.sjp.ac.lk/handle/123456789/500 සමාජීය විද්‍යා වාස්විථකද නැතහොත් ආත්මීය වේද? Bandaranayake, Abhaya Sat, 01 Jan 1983 00:00:00 GMT http://dr.lib.sjp.ac.lk/handle/123456789/500 1983-01-01T00:00:00Z