ශ්‍රි ලංකා තේ පර්යේෂණ ආයතනයshri la\nkaa thea paryeaShaNa aayathanaya)

Date

Authors

Weththtasinghe, D.T.

Publisher

National Science Council:Colombo

Keywords

Citation

Vidurava, 5(1):p.10-11

URI

https://viduketha.nsf.gov.lk/handle/123456789/19343

Collections

Vidurva Articles - Sinhala