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Geological notes to accompany map of Sheep River gas and oil field, Alberta,

By Dowling, D. B..
Ottawa, Government Printing Bureau, 1914 .
2 p. l., 26 p. 25 cm..

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Coal fields of Manitoba, Saskatchewan, Alberta, and eastern British Columbia.

By Dowling, D. B..
Ottawa, Government Printing Bureau, 1914 .
iii, 142 p. 9 pl. , At head of title: Canada. Department of mines. 25 cm..

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Coal fields and coal resources of Canada,

By Dowling, D. B..
Ottawa, Government Printing Bureau, 1915 .
1 p. l., viii, 174 p. , "Reprinted with some additions, from 'The coal resources of the world'." 25 cm..

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Coal fields of British Columbia,

By Dowling, D. B..
Ottawa, Government printing bureau, 1915 .
1 p. l., iii p. 1 l., 350 p. 25 cm..

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The southern plains of Alberta,

By Dowling, D. B..
Ottawa, Government Printing Bureau, 1917 .
1 p. l., ii, 200, viii p. , At head of title: Canada Department of Mines. | The map and colored plates are in pocket. 25 cm..

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Investigations in the gas and oil fields of Alberta, Saskatchewan, and Manitoba,

By Dowling, D. B..
Ottawa, J. de L. Taché, printer, 1919 .
1 p. l., ii p., 1 l., 89 p. , At head of title: Canada. Department of Mines. 25 cm..

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Geology of the Bay St. George Carboniferous area,

By Hayes, Albert Orion,.
St. John's, 1938 .
v. 62 p. , Appendix II: St. George's Coalfield, by D.B. Dowling: p. 41-44; App. III: History of St. George's Coalfield, by James P. Howley: p. 45-46. | Lithoprinted. 27 cm..

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