57 results for Pennsylvania Geological Survey
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Anchor for 1 page of results
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Water Resources and the Effects...
Book
Published 01 Jan 1987 -
Use of Stable Isotopes of Carbo...
Book
Published 01 Jan 2002 -
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The Resources of Pennsylvania i...
Hardback
Published 12 Oct 2018 -
The Resources of Pennsylvania i...
Paperback
Published 12 Oct 2018 -
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The Geology of Pennsylvania; a ...
Paperback
Published 13 Oct 2018 -
The Geology of Pennsylvania; a ...
Hardback
Published 13 Oct 2018 -
The Geology of Pennsylvania; a ...
Paperback
Published 26 Aug 2016 -
The Geology of Pennsylvania; a ...
Hardback
Published 26 Aug 2016 -
The Geology of Pennsylvania; A ...
Paperback
Published 22 Aug 2017 -
The Geology of Pennsylvania; A ...
Hardback
Published 12 Aug 2015 -
The Geology of Pennsylvania
Hardback
Published 01 Jan 1999 -
The Geology of Lehigh and North...
Paperback
Published 01 Dec 2017 -
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The Composition and Fuel Value ...
Paperback
Published 07 Mar 2019 -
The Composition and Fuel Value ...
Hardback
Published 07 Mar 2019 -
Summary of the Reports of the S...
Paperback
Published 12 Oct 2018 -
Summary of the Reports of the S...
Hardback
Published 12 Oct 2018 -
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Second Geological Survey of Pen...
Paperback
Published 03 Sep 2018 -
Second Geological Survey of Pen...
Hardback
Published 03 Sep 2018 -
Second Geological Survey of Pen...
Paperback
Published 13 Sep 2018 -
Second Geological Survey of Pen...
Hardback
Published 13 Sep 2018 -
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Report of Progress; Volume 2
Paperback
Published 03 Feb 2018 -
Report of Progress, Volume 2
Hardback
Published 20 May 2016 -
Report of Progress, Volume 2
Hardback
Published 22 Aug 2015 -
Report of Progress, Part 5
Hardback
Published 17 May 2016 -
Report of Progress, Part 5
Hardback
Published 18 May 2016 -
Report of Progress, Issue 200
Hardback
Published 07 Dec 2015 -
Report of Progress in ..., Volu...
Paperback
Published 22 Feb 2018 -
Report of Progress 1874-1889, A...
Hardback
Published 01 May 2016 -
Report of Progress 1874-1889, A...
Hardback
Published 01 May 2016 -
Report of Progress 1874-1889, A...
Hardback
Published 01 May 2016