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4200010172 20110314102439.0 aj ca||| r onc|||||| c #r 0|##eng#| a 1000000 W1080000 W1020000 N0600000 N0560000 NGL engfre n-cn-sn a*E7/41 Gravity-Bouguer anomalies, Wollaston Lake, Saskatchewan [map] = Gravite-anomalies de Bouguer, Wollaston Lake, Saskatchewan / compiled by Geophysical Data Centre, Geological Survey of Canada. Gravite-anomalies de Bouguer, Wollaston Lake, Saskatchewan Scale 1:1,000,000. (W108°00′00″-W102°00′00″/N60°00′00″-N56°00′00″). Ottawa : Geological Survey of Canada, 1991. 1 map. National Earth Science Series Map = ; Serie Nationale de la Science de la Terre Carte ; NO-13-GR(BA) English, French. Geological Survey of Canada. ; Geophysical Data Centre. National Earth Science Series Map ; NO-13-GR(BA). NGL h1 M000006899 M000006899