Search Results for the EPA National Library Catalog

Items Found: 9
Showing: Items 1 - 9
Your Search: (AUTHOR=Hoffman AND Lawrence)

Select Item Title Year Published
Engineering-economic analyses of coal preparation with SO2 cleanup processes for keeping higher sulfur coals in the energy market : prepared for Coal Preparation and Analysis Laboratory, U.S. Dept. of Energy / 1977
Engineering/Economic Analyses of Coal Preparation with SO2 Cleanup Processes for Keeping Higher Sulfur Coals in the Energy Market. 1976
Environmental and economic aspects of indirect coal liquefaction processes : a report emphasizing the relationship between product mix and efficiency / 1981
Environmental and Economic Aspects of Indirect Coal Liquefaction Processes: A Report Emphasizing the Relationship between Product Mix and Efficiency. 1981
Environmental, operational and economic aspects of thirteen selected energy technologies / 1981
Environmental, operational, and economic aspects of thirteen selected energy technologies / 1980
Physical desulfurization of coal; major considerations for sox emission control 1971
Unconventional natural gas resources : an overview covering the resources and environmental aspects of production / 1983
Unconventional Natural Gas Resources: An Overview Covering the Resources and Environmental Aspects of Production. 1982

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