1.
Shelled Invertebrates of the Past and Present : Smithsonian Scientific Series, V10
by Bassler, Ray Smith, Resser,...
ISBN: 9781258412067
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Shelled Invertebrates Of The Past And Present: Smithsonian Scientific Series, V10
by Ray Smith Bassler, Charles ...
ISBN: 9781258422776
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Cambrian Geology and Paleontology
by Walcott, Charles Doolittle,...
ISBN: 9781144662255
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Cambrian Geology and Paleontology
by Walcott, Charles Doolittle,...
ISBN: 9781296674151
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Cambrian Geology and Paleontology
by Charles Doolittle Walcott, ...
ISBN: 9781297673665
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Cambrian Geology and Paleontology ... - Primary Source Edition
by Walcott, Charles Doolittle,...
ISBN: 9781294504283
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Cambrian Geology and Paleontology ... : Cambrian Trilobites. 1908. (pub. 1805)
by Walcott, Charles Doolittle,...
ISBN: 9781377208633
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Cambrian Geology and Paleontology
by Walcott, Charles Doolittle,...
ISBN: 9781017625714
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Cambrian Geology and Paleontology
by Walcott, Charles Doolittle,...
ISBN: 9781017620986
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Cambrian Geology and Paleontology
by Charles Doolittle Walcott, ...
ISBN: 9780343932565
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Cambrian Geology and Paleontology
by Charles Doolittle Walcott, ...
ISBN: 9780343932572
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Cambrian Geology and Paleontology
by Charles Doolittle Walcott, ...
ISBN: 9780341976882
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Cambrian Geology and Paleontology
by Charles Doolittle Walcott, ...
ISBN: 9780341976875
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Cambrian History of the Grand Canyon Region
by McKee, Edwin Dinwiddie, Res...
ISBN: 9780598367389
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Cambrian History of the Grand Canyon Region
by McKee, Edwin Dinwiddie, Res...
ISBN: 9780598367396
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Cambrian System (Restricted) of the Southern Appalachians
by Resser, Charles Elmer
ISBN: 9780598353658
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Ptarmigania Strata of the Northern Wasatch Mountains
by Resser, Charles Elmer
ISBN: 9780598391827
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Fourth Contribution to Nomenclature of Cambrian Fossils
by Resser, Charles Elmer
ISBN: 9780598392077
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Middle Cambrian Fossils from Pend Oreille Lake, Idaho
by Resser, Charles Elmer
ISBN: 9780598392268
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Third Contribution to Nomenclature of Cambrian Trilobites
by Resser, Charles Elmer
ISBN: 9780598399793
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Nomenclature of Some Cambrian Trilobites
by Resser, Charles Elmer
ISBN: 9780598399915
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Second Contribution to Nomenclature of Cambrian Trilobites
by Resser, Charles Elmer
ISBN: 9780598400161
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Fifth Contribution to Nomenclature of Cambrian Fossils
by Resser, Charles Elmer
ISBN: 9780598389992
List Price: $30.00