"This paper represents work done at the Southwest Experiment Station of the United States Bureau of Mines in cooperation with the Department of Mining and Metallurgy of the University of Arizona" -t.p.Includes bibliographic references.Mode of access: Internet
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
"This paper presents the results of work done under a cooperative agreement between the Bureau of Mi...
Experimental investigations are carried out to establish a satisfactory technique and to study some ...
"This paper represents work done at the Southwest Experiment Station of the United States Bureau of ...
Technical paper issued by the Bureau of Mines over studies on the leaching of copper-bearing ores. A...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
Based on work done in cooperation with the University of Arizona.Includes bibliographical references...
Based on work done in cooperation with the University of Arizona.Includes bibliographical references...
"A paper read by D.M. Buck, metallurgical engineer American sheet and tin plate company before the A...
"This bulletin represents work done under a cooperative agreement between the Bureau of Mines, Depar...
The basis for this research project was that copper is lost in the Leaching Plant of the Nyrstar Bud...
"The research upon which this report is based was done under separate cooperative agreements between...
Thesis (M.S.)--Univ. of California. May, 1921.References: p. 104-122.Mode of access: Internet
The mining practice that uses solutions to extract a desired commodity from an ore deposit where it ...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
"This paper presents the results of work done under a cooperative agreement between the Bureau of Mi...
Experimental investigations are carried out to establish a satisfactory technique and to study some ...
"This paper represents work done at the Southwest Experiment Station of the United States Bureau of ...
Technical paper issued by the Bureau of Mines over studies on the leaching of copper-bearing ores. A...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
Based on work done in cooperation with the University of Arizona.Includes bibliographical references...
Based on work done in cooperation with the University of Arizona.Includes bibliographical references...
"A paper read by D.M. Buck, metallurgical engineer American sheet and tin plate company before the A...
"This bulletin represents work done under a cooperative agreement between the Bureau of Mines, Depar...
The basis for this research project was that copper is lost in the Leaching Plant of the Nyrstar Bud...
"The research upon which this report is based was done under separate cooperative agreements between...
Thesis (M.S.)--Univ. of California. May, 1921.References: p. 104-122.Mode of access: Internet
The mining practice that uses solutions to extract a desired commodity from an ore deposit where it ...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
"This paper presents the results of work done under a cooperative agreement between the Bureau of Mi...
Experimental investigations are carried out to establish a satisfactory technique and to study some ...