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Books by Eastern Gas Shales Project (U.S.):

Books in the extended shelves:

• Eastern Gas Shales Project (U.S.): Black shale and sandstone facies of the Devonian "Catskill" clastic wedge in the subsurface of western Pennsylvania (U.S. Dept. of Energy, 1979), also by Robert G. Piotrowski, J. A. Harper, Morgantown Energy Technology Center, and Pennsylvania. Bureau of Topographic and Geologic Survey (page images at HathiTrust)
• Eastern Gas Shales Project (U.S.): Field and laboratory procedures for oriented core analysis of Devonian shales (Dept. of Energy ;, 1977), also by C. W. Byrer, C. A. Komar, and United States. Department of Energy (page images at HathiTrust)
• Eastern Gas Shales Project (U.S.): Subsurface stratigraphy and gas production of the Devonian shales in West Virgina (Energy Research and Development Administration, Technical Information Center ;, 1977), also by Douglas G. Patchen and United States. Energy Research and Development Administration. Technical Information Center (page images at HathiTrust)

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