00000nam##2200000za#4500 9.572900 CaOODSP 20230131161133 cr ||||||||||| 150406|2012||||xxc|||||o f|0| 0 eng|d 978-1-100-20013-2 1701-4387 CaOODSP eng n-cn--- M44-2012/4E-PDF Geological Survey of Canada. Buried valleys and till in the Canadian Prairies : [electronic resource] geology, hydrogeology, and origin / [by] D. I. Cummings, H. A. J. Russell, and D. R. Sharpe. Natural Resources Canada. 2012. 26p. coloured figs., coloured maps, graphs, references, table Current research - Geological Survey of Canada 1701-4387 2012-4 (Résumé en français.) 12-45 2012-11-09 Russell, H. A. J. Sharpe, D. R. Cummings, D.I. Current research (Geological Survey of Canada) 1701-4387 2012-4 (CaOODSP)9.506236 http://publications.gc.ca PDF 11.44 MB https://publications.gc.ca/collections/collection_2012/rncan-nrcan/M44-2012-4-eng.pdf 2012-4 doi: 10.4095/289689