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Virgil and lower Wolfcamp repetitive environments and the depositional model, north-central Texas |
Brown, L.F., Jr. |
1969 |
Geological Circular |
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Geometry and distribution of fluvial and deltaic sandstones (Pennsylvanian and Permian), north-central Texas |
Brown, L.F., Jr. |
1969 |
Geological Circular |
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The Mineral Industry of Texas in 1968 |
Netzeband, F.F., Girard, R.M. |
1969 |
Mineral Resource Circular |
|
Delta Systems in the Exploration for Oil and Gas |
Fisher, W.L., Brown, L.F., Jr., Scott, A.J., McGowen, J.H. |
1969 |
Educational Material |
|
Palynology of the Eddleman Coal (Pennsylvanian) of north-central Texas |
Stone, J.F. |
1969 |
Report of Investigations |
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GCAGS Transactions Volume 19 (1969) Miami |
|
1969 |
Gulf Coast Association of Geological Societies |
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Geology of Apache Mountains, Trans-Pecos Texas |
Wood, J.W. |
1968 |
Geologic Quadrangle Map |
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The Big Bend of the Rio Grande -- a guide to the rocks, landscape, geologic history, and settlers of the area of Big Bend National Park |
Maxwell, R.A. |
1968 |
Guidebook |
|
Igneous Geology of the Central Davis Mountains, Jeff Davis County, Texas |
Anderson, J.E. |
1968 |
Geologic Quadrangle Map |
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New Brazilian Forms of Hyla |
|
1968 |
Texas Memorial Museum |
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Taxonomy of the Neotropical Hylidae |
|
1968 |
Texas Memorial Museum |
|
South Texas Uranium |
|
1968 |
Corpus Christi Geological Society |
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Geographic Variation in Brazilian Species of Hyla |
|
1968 |
Texas Memorial Museum |
|
Bonfire Shelter: A Stratified Bison Kill Site, Val Verde County, Texas |
|
1968 |
Texas Memorial Museum |
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Remarks on the Geographical Distribution and Phyletic Trends of South American Toads |
|
1968 |
Texas Memorial Museum |
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Texas Mining Laws Pertaining to State Public Lands [as of 1968] |
Leach, C.H. |
1968 |
Miscellaneous Map |
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Falcon Dam and the Lost Towns of Zapata |
|
1968 |
Texas Memorial Museum |
|
Geologic Atlas of Texas, Houston sheet (revised 1982) |
Barnes, V.E., Aronow, Saul, LeBlanc, R.J., Evans, F.G., Hinds, G.W., Holland, W.C., Van Siclen, D.C., Macon, J.W., Hartmann, B. |
1968 |
Geologic Atlas of Texas |
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Glen Rose cycles and facies, Paluxey River Valley, Somervell County, Texas |
Nagle, J.S. |
1968 |
Geological Circular |
|
Annual Report of the Bureau of Economic Geology 1968 |
University of Texas at Austin, Bureau of Economic Geology |
1968 |
Annual Reports |