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Open-pit copper mining methods at New Cornelia Branch, Phelps Dodge Corp., Pima County, Ariz. / by W.R. Hardwick.

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Bibliographic Details
Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	Hardwick, W. R. (William R.)
Corporate Authors:	Phelps Dodge Corporation, United States. Bureau of Mines
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1960.
Series:	Information circular (United States. Bureau of Mines) ; 7938.
Subjects:	Copper mines and mining > Arizona > Pima County. Copper mines and mining. Arizona > Pima County.

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Call Number:	I 28.27:7926-7950
I 28.27:7926-7950	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Petroleum and natural gas research, Bureau of Mines, fiscal years 1954, 1955 and 1956... Injury experience in the quarrying industry, 1955 and 1956 / by John C. Machisak, Nao... Coke plants in the United States on December 31, 1958 / by Joseph A. DeCarlo and Maxi... Mercury : a materials survey / by James W. Pennington. Exploratory drilling practices and costs at western uranium deposits / by Donald E. R... Strontium : a materials survey / by Albert E. Schreck and Joseph C. Arundale. Crude-oil and refined-products pipeline mileage in the United States, January 1, 1959... Cost of tonnage oxygen / by Sidney Katell and John H. Faber. Placer mining in Alaska : methods and costs at operations using hydraulic and mechani... Firefighting facilities at coal mines compared with those at other industrial plants... Open-pit copper mining methods at New Cornelia Branch, Phelps Dodge Corp., Pima Count... Thermal decomposition of organic nitrogen and sulfur compounds ; a survey of chemical... Loss of life among wearers of oxygen breathing apparatus (Revision of I.C. 7279) / by... Coal chemicals for world markets / by Joseph A. DeCarlo, Harry Perry, and Eugene T. S... Training technical personnel for the mineral industries of the U.S.S.R. / by Bernadet... Fuel-briquetting and packaged fuel plants in the United States that reported producti... Petroleum refineries, including cracking plants, in the United States, January 1, 195... Field test for beryllium / by W.M. Dressel and R.A. Ritchey. Mining methods and costs, Black Rock Tungsten Mine, Wah Chang Mining Corp., Mono Coun... Bibliography of hafnium / by Eleanor Abshire and Sarah Notestine. Mining methods and costs at the Piokee mining unit and the Piokee experimental mining... Sources of refractory raw materials and refractories markets in south central United... Open-pit copper mining methods and costs at the Bagdad Mine, Bagdad Copper Corp., Yav... Control of fires in inactive coal deposits in western United States, including Alaska...