27.
Devonian And Carboniferous Fossils Of The Yellowstone National Park...
by George Herbert Girty, Hague...
ISBN: 9781247875675
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The Fauna of the Phosphate Beds of the Park City Formation in Idaho, Wyoming, and Utah
by George Herbert Girty
ISBN: 9781235744310
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30.
Fauna of the Caney Shale of Oklahoma : Usgs Bulletin 377
by Girty, George Herbert
ISBN: 9781288975556
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Fauna of the Phosphate Beds of the Park City Formation in Idaho, Wyoming, and Utah : Usgs Bu...
by Girty, George Herbert
ISBN: 9781288976201
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Fauna of the Moorefield Shale of Arkansas : Usgs Bulletin 439
by Girty, George Herbert
ISBN: 9781288976430
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The Carboniferous Formations and Faunas of Colorado (Classic Reprint)
by Girty, George Herbert, Geor...
ISBN: 9781334497636
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Relations of Some Carboniferous Faunas, Volume 7
by Girty, George Herbert
ISBN: 9781346572215
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Fauna of the Moorefield Shale of Arkansas, Issues 439-441
by Girty, George Herbert
ISBN: 9781346997889
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Stratigraphy and Paleontology of the Upper Carboniferous Rocks of the Kansas Section
by Adams, George Irving, White...
ISBN: 9781347067086
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The Fauna Of The Phosphate Beds Of The Park City Formation In Idaho, Wyoming, And Utah
by Girty, George Herbert, Geor...
ISBN: 9781343290266
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Mississippian Formations Of San Saba County, Texas
by Roundy, Paul Vere, George H...
ISBN: 9781298847898
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The Fauna Of The Moorefield Shale Of Arkansas, Issues 439-441
by George Herbert Girty
ISBN: 9781010492450
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The Fauna Of The Moorefield Shale Of Arkansas, Issues 439-441
by George Herbert Girty
ISBN: 9781010492450
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Fauna of the Moorefield Shale of Arkansas, Issues 439-441
by Girty, George Herbert
ISBN: 9781010492443
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The relations of some carboniferous faunas Volume 7
by George Herbert Girty
ISBN: 9781236583994
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Fauna of the Wewoka Formation of Oklahom
by Girty, George Herbert
ISBN: 9781232096306
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Fauna of the Wewoka Formation of Oklahom
by Girty, George Herbert
ISBN: 9781246329025
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The Fauna of the Moorefield Shale of Arkansas (Volume 439-441)
by George Herbert Girty
ISBN: 9781235815126
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Devonian and Carboniferous Fossils of the Yellowstone National Park
by Girty, George Herbert
ISBN: 9781130922615
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Fauna of the Wewoka Formation of Oklahoma
by Girty, George Herbert
ISBN: 9781166476724
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Fauna of the Wewoka Formation of Oklahoma
by Girty, George Herbert
ISBN: 9781166533953
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New Genera and Species of Carboniferous Fossils from the Fayetteville Shale of Arkansas
by Girty, George Herbert
ISBN: 9781166921361
List Price: $13.56