na INLIS000000000010296 20230317105811 0010-1118010296 230317 g 0 eng Feasibility of producing and marketing byproduct gypsum from SO2 emission control at fossil-fuel-fired power plants / J.M. Ransom; R.L. Torstrick; S.V. Tomlinson RANSOM, J.M. Washington : U.S. Environmental Protection Agency, 1978 xxx, 234 p. : ill. ; 28 cm. 666.8/.9 RAN f 666.8/.9 GYPSUM BYPRODUCTS MARKETING TORSTRICK, R.L. TOMLINSON, S.V. 389/80