සනීපරක්ෂාව සහ සෞඛ්‍යය

Files

VIDUS-26_1_25.pdf (1.33 MB)

Date

Authors

Publisher

Colombo : National Science Foundation ; Vidurava Issue

Keywords

Health, WHO, Wastewater, Diseases, Vidurava

Citation

Vidurava, 26(1): 25-28p.

URI

http://vidya.nsf.gov.lk:8080/pdfs/VIDUS-26_1/VIDUS-26_1_25.pdf
https://viduketha.nsf.gov.lk/handle/123456789/19293

Collections

Vidurva Articles - Sinhala