Alberta-NWT Transboundary Water Annual Report 2018-2020 Summary Alberta-NWT Transboundary Water Annual Report 2018-2020 Un sommaire est disponible en français dans le document. Current Resource ab-nwt_shared_waters_annual_report_2018-2020_web.pdf PDF • 2.94MB • Issued June 30, 2022 Download ab-nwt_shared_waters_annual_report_2018-2020_web.pdf