Coal Transportation Practices and Equipment Requirement to 1985 Gary M. Larwood Published: 1976 Total Pages: 100 Get eBook
List of Bureau of Mines Publications and Articles ... with Subject and Author Index United States. Bureau of Mines Published: 1990 Total Pages: 412 Get eBook
ERDA Energy Research Abstracts United States. Energy Research and Development Administration Published: 1977 Total Pages: 994 Get eBook