Final environmental impact statement : development of phosphate resources in southeastern Idaho. Prepared jointly by U.S. Dept. of the Interior, Geological Survey (Lead Bureau), Bureau of Land Management, and U.S. Dept. of Agriculture, Forest Service.
Final environmental impact statement : development of phosphate resources in southeastern Idaho. Prepared jointly by U.S. Dept. of the Interior, Geological Survey (Lead Bureau), Bureau of Land Management, and U.S. Dept. of Agriculture, Forest Service.