Design optimization in underground coal systems : final technical report as of February 28, 1981 /

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Detalhes bibliográficos
Autores corporativos: Virginia Polytechnic Institute and State University. Dept. of Mining and Minerals Engineering, United States. Dept. of Energy. Mining Research and Development
Formato: Livro
Idioma:English
Publicado em: [Washington?] : U.S. Dept. of Energy, Assistant Secretary for Energy Technology, Division of Fossil Fuel Extraction, Mining Research and Development, 1981.
Assuntos:
Descrição
Descrição do item:"FE-1231-19" - "FE-1231-28".
"Prepared under contract no. U.S.D.O.E. DE-AC01-76-ET-10722."
Descrição Física:10 v. : ill. ; 28 cm.
Bibliografia:Includes bibliographies.