Economic analysis of proposed and interim final effluent guidelines : integrated iron and steel industry / Howard W. Pifer...[et al.]
Economic analysis of proposed and interim final effluent guidelines : integrated iron and steel industry / Howard W. Pifer...[et al.] - - Washington D.C. n.p., 1976 - 141 p. 27 cm - .
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Iron industry and trade-Economic aspects
Iron industry and trade-Environmental aspects
Steel industry and trade-Economic aspects
Steel industry and trade-Environmental aspects
669.1:338 Eco