State-of-the-art of liquid waste disposal for geothermal energy systems, 1979 / prepared by Leo J. Defferding ; prepared for U.S. Department of Energy, Assistant Secretary for Environment, Office of Environmental Compliance and Overview, Environmental Control Technology Division.
State-of-the-art of liquid waste disposal for geothermal energy systems, 1979 / prepared by Leo J. Defferding ; prepared for U.S. Department of Energy, Assistant Secretary for Environment, Office of Environmental Compliance and Overview, Environmental Control Technology Division.