Federal Register


Book Description




EIS Cumulative


Book Description







Environment Reporter


Book Description

Current developments: a weekly review of pollution control and related environmental management problems -- Decisions (later published in bound volumes. Environment reporter. Cases) --Monographs -- Federal laws -- Federal regulations --State air laws -- State water laws -- State solid waste, land use laws -- Mining.







Mining Engineering


Book Description

Vol. 3- includes v. 190- of the Transactions.







Copper Leaching, Solvent Extraction, and Electrowinning Technology


Book Description

This volume recognizes the growing role of solvent extraction and electrowinning technology in the world copper business. This well-established, remarkable hydrometallurgical achievement fills an important role in our technical ability to extract copper in an efficient and cost-effective way. This proceedings documents the present status of the SX-EW business. It represents a substantial body of historical, scientific, engineering, and commercial information regarding the growth and application of the technology.