Geologist – National Water Supply & Drainage Board April 11, 2017December 29, 2017 Gazette.lk Geologist – National Water Supply & Drainage Board Closing Date: 2017-04-24 National Water Supply & Drainage Board Source: www.observerjobs.lk (2017.04.10) Jobs/CVs SMS Alerts Share this:Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Telegram (Opens in new window)