Sri Lanka's Gem Resources

Files

SOBAE_1_2_1990_16_18.pdf (7.78 MB)

Date

Authors

Dissanayake, C.B.

Publisher

Ministry of Environment and Parliamentary Affairs:Colombo

Keywords

Natural Resources, Gems

Citation

Soba, 1(2):p.16-18

URI

http://dspace.nsf.gov.lk/handle/1/626

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