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1by Dietzman, William D.“...Energy Information Administration, Office of Oil and Gas :...”
Published 1983
Government Document Book -
2by Dietzman, William D.“...U.S. Dept. of Energy, Energy Information Administration, Office of Oil and Gas :...”
Published 1981
Government Document Microform Book -
3by Dietzman, William D.“...Energy Information Administration, Office of Oil and Gas, U.S. Dept. of Energy :...”
Published 1982
Government Document Microform Book