00000nas 2200000za 4500 9.834786 CaOODSP 20221107150520 cr ||||||||||| 170405d20032007onc x p o f0###a0eng|d CaOODSP eng eng fre n-cn--- M103-4-PDF Groundwater news [electronic resource] = Hydro nouvelles. Hydro nouvelles Groundwater program newsletter Bulletin du programme sur les eaux souterraines [Ottawa] : Earth Sciences Sector, Geomatics Canada, Natural Resources Canada Irregular Began with: vol. 1, issue 1 (April 1, 2003); ceased with vol. 4, issue 2 (Dec. 2007). Introductory text in English and French, articles in their original languages, Apr. 2003-Apr. 2004; text in English only, Dec. 2004-2007. gccst Groundwater Canada. Natural Resources Canada. Geomatics Canada. Groundwater news fre (CaOODSP)9.834787