51.
Fauna of the Phosphate Beds of the Park City Formation in Idaho, Wyoming, and Utah, Issue 436
by Girty, George Herbert
ISBN: 9780371726426
List Price: $9.95
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Fauna of the Moorefield Shale of Arkansas, Issues 439-441
by Girty, George Herbert
ISBN: 9780371276655
List Price: $10.95
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The Fauna Of The Moorefield Shale Of Arkansas, Issues 439-441
by George Herbert Girty
ISBN: 9781010492450
List Price: $22.95
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The Fauna Of The Moorefield Shale Of Arkansas, Issues 439-441
by George Herbert Girty
ISBN: 9781010492450
List Price: $22.95
OUT OF STOCK
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Mississippian Formations of San Saba County, Texas
by Roundy, Paul Vere, George H...
ISBN: 9781017778373
List Price: $14.95
56.
Mississippian Formations of San Saba County, Texas
by Roundy, Paul Vere, George H...
ISBN: 9781017772913
List Price: $25.95
57.
Devonian and Carboniferous Fossils of the Yellowstone National Park
by Girty, George Herbert, Hagu...
ISBN: 9781015980280
List Price: $25.95
58.
Devonian and Carboniferous Fossils of the Yellowstone National Park
by Girty, George Herbert, Hagu...
ISBN: 9781015987647
List Price: $14.95
59.
Carboniferous Formations and Faunas of Colorado (Classic Reprint)
by Girty, George Herbert
ISBN: 9780656841981
List Price: $35.76
60.
Fauna of the Moorefield Shale of Arkansas, Issues 439-441
by Girty, George Herbert
ISBN: 9781010492443
List Price: $12.95