1.
Economic Geology of the Amity Quadrangle, Eastern Washington County, Pennsylvani
by Clapp, Frederick Gardner
ISBN: 9781174013119
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The Underground Waters of Southwestern Ohio
by Fuller, Myron L., Clapp, Fr...
ISBN: 9781147809503
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Economic Geology of the Amity Quadrangle, Eastern Washington County, Pennsylvania (Classic R...
by Clapp, Frederick Gardner
ISBN: 9781391851440
List Price: $43.20
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Economic Geology of the Amity Quadrangle, Eastern Washington County, Pennsylvania (Classic R...
by Clapp, Frederick Gardner
ISBN: 9781390666007
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Geological History Of The Charles River
by Frederick Gardner Clapp
ISBN: 9781246610130
List Price: $17.75
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Limestones of Southwestern Pennsylvania : Usgs Bulletin 249
by Clapp, Frederick Gardner
ISBN: 9781288901869
List Price: $17.75
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Underground Waters of Southern Maine
by Clapp, Frederick G. (Freder...
ISBN: 9781348236719
List Price: $26.95
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Underground Waters of Southwestern Ohio
by Fuller, Myron L., Clapp, Fr...
ISBN: 9781371052959
List Price: $15.95
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Underground Waters of Southwestern Ohio
by Fuller, Myron L., Clapp, Fr...
ISBN: 9781371052973
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Underground Waters of Southwestern Ohio
by Fuller, Myron L., Clapp, Fr...
ISBN: 9781374426252
List Price: $15.95
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Underground Waters of Southern Maine
by Clapp, Frederick G. (Freder...
ISBN: 9781373260024
List Price: $17.95
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Underground Waters of Southern Maine
by Clapp, Frederick G. (Freder...
ISBN: 9781373260048
List Price: $27.95
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Underground Waters of Southwestern Ohio
by Fuller, Myron L., Clapp, Fr...
ISBN: 9781374426276
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The Underground Waters of Southwestern Ohio
by Myron L Fuller, Frederick G...
ISBN: 9781358793479
List Price: $24.95
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Economic Geology of the Amity Quadrangle, Eastern Washington County, Pennsylvania
by Frederick Gardner Clapp
ISBN: 9781343590014
List Price: $33.95
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Economic Geology of the Amity Quadrangle : Eastern Washington County, Pennsylvania (Classic ...
by Clapp, Frederick Gardner
ISBN: 9781528123365
List Price: $9.97
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Underground Waters of Southern Maine
by Clapp, Frederick G. (Freder...
ISBN: 9781245991599
List Price: $32.75
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Limestones of southwestern Pennsylvania Volume 249
by Frederick Gardner Clapp
ISBN: 9781130272383
List Price: $25.14
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Economic Geology of the Amity Quadrangle, Eastern Washington County, Pennsylvania
by Clapp, Frederick Gardner
ISBN: 9781130555127
List Price: $61.35
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Economic Geology of the Amity Quadrangle : Eastern Washington County, Pennsylvania (Classic ...
by Clapp, Frederick Gardner
ISBN: 9780266862383
List Price: $27.59