283 resultados para US Geological Survey
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Mode of access: Internet.
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GeoRef
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Contents of v. 1-16 (1885- ) may be found in "List of publications of the Geological survey of Canada. 1906."
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Each vol. also has a distinctive title.
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Some no. accompanied by maps.
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Chemical abstracts,
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Some volumes accompanied by supplementary material.
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No. 1 issued without series.
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Description based on: 19, published in 1963.
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No. 33 is the final no. of this series.
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Mode of access: Internet.
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Geological Survey Bulletin 1000-F.
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"Reports dealing with ground-water conditions in New York": p. 91-93.
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Prepared in cooperation with the Pennsylvania Geological Survey.
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Mode of access: Internet.