මුහුදු හා සාගර පිළිබඳ වැදගත් කරුණු

Date

Publisher

Ministry of Environment and Natural Resources:Colombo

Keywords

Aquatic Resources, Seas, Oceans, Important factors

Citation

Soba, 9:p.38-39

URI

http://dspace.nsf.gov.lk/handle/1/186

Collections