Call Number (LC) Title Results
QE1 .G2176 no. 14 Devonian ammonoids of America / 1
QE1 .G2176 no. 15 Cambrian system (restricted) of the southern Appalachians / 1
QE1 .G2176 no. 15-16 Cambrian system (restricted) of the southern Appalachians / 1
QE1 .G2176 no. 16 Lower Cretaceous deposits in California and Oregon / 1
QE1 .G2176 no. 17 Pennsylvanian correlations in the eastern interior and Appalachian coal fields / 1
QE1 .G2176 no. 17-18 Pennsylvanian correlations in the eastern interior and Appalachian coal fields / 1
QE1 .G2176 no. 18 Cambrian stratigraphy and trilobites of northwestern Montana / 1
QE1 .G2176 no. 19 Cambrian Merostomata / 1
QE1 .G2176 no. 19-20 Cambrian Merostomata / 1
QE1 .G2176 no. 20 Geology along the southern margin of the Absaroka range, Wyoming. 1
QE1 .G2176 no. 21 Paleontology and stratigraphy of the Silurian rocks of the Port Daniel-Black cape region, Gaspé. / 1
QE1 .G2176 no. 21-22 Paleontology and stratigraphy of the Silurian rocks of the Port Daniel-Black cape region, Gaspé. / 1
QE1 .G2176 no. 22 Lower Mississippian rocks of the east-central interior / 1
QE1 .G2176 no. 23 Bibliographic index of North American Devonian Cephalopoda / 1
QE1 .G2176 no. 23-24 Bibliographic index of North American Devonian Cephalopoda / 1
QE1 .G2176 no. 24 Contributions to a knowledge of the lead and zinc deposits of the Mississippi Valley region / 1
QE1 .G2176 no. 25 Devonian stratigraphy and paleontology of the Roberts Mountains region, Nevada / 1
QE1 .G2176 no. 25-26 Devonian stratigraphy and paleontology of the Roberts Mountains region, Nevada / 1
QE1 .G2176 no. 26 Permian ammonoids of the Guadalupe mountain region and adjacent areas / 1
QE1 .G2176 no. 28 Review of the Pelycosauria / 1