00000nam 2200000za 4500 9.804396 CaOODSP 20230131161135 cr ||||||||||| 150406s1951 onc|||||o f|0| 0 eng d CaOODSP eng n-cn--- M42-17E-PDF Wilson, Alice E. 1881-1964 (Alice Evelyn) Gastropoda and Conularida of the Ottawa formation of the Ottawa-St. Lawrence Lowland [electronic resource] / by Alice E. Wilson. Ottawa : Department of Mines and Technical Surveys : Geological Survey of Canada, 1951. (Ottawa : Edmond Cloutier, King's Printer and Controller of Stationery) v, 149 p. : tables, figs. Bulletin / Geological Survey of Canada 17 Includes bibliographical references. gccst Geology gccst Paleontology gccst Fossils Canada. Department of Mines and Technical Surveys. Geological Survey of Canada. Bulletin (Geological Survey of Canada) 17 (CaOODSP)9.504778 PDF 22.02 MB https://publications.gc.ca/collections/collection_2015/rncan-nrcan/M42-17-eng.pdf