Jump to main content

yr 〜
yr

Search results 3

Calcium chloride-oxygen leaching and metals recovery from an arsenical copper-cobalt concentrate / by G.A. Smyres ... [et al.] (Report of investigations ; 9020)

Calcium chloride-oxygen leaching and metals recovery from an arsenical copper-cobalt concentrate / by G.A. Smyres ... [et al.] (Report of investigations ; 9020)
Microform図書
1986<YCA-I 28.23:9020>
National Diet Library
  • Author HeadingSmyres, G. A. (Gary A.) United States. Bureau of Mine...

Chlorine-oxygen leaching of a low-grade zinc sulfide flotation concentrate / by G.A. Smyres and T.G. Carnahan (Report of investigations ; 8949)

Chlorine-oxygen leaching of a low-grade zinc sulfide flotation concentrate / by G.A. Smyres and T.G. Carnahan (Report of investigations ; 8949)
Microform図書
1985<YCA-I 28.23:8949>
National Diet Library
  • Author HeadingSmyres, G. A. (Gary A.) Carnahan, T. G. (Thomas G.) U...

Hydrochloric acid-oxygen leaching and metal recovery from a copper-nickel bulk sulfide concentrate / by G.A. Smyres, K.P.V. Lei, and T.G. Carnahan (Report of investigations ; 8999)

Hydrochloric acid-oxygen leaching and metal recovery from a copper-nickel bulk sulfide concentrate / by G.A. Smyres, K.P.V. Lei, and T.G. Carnahan (Report of investigations ; 8999)
Microform図書
1985<YCA-I 28.23:8999>
National Diet Library
  • Author HeadingSmyres, G. A. (Gary A.) Lei, K. P. V. (Kenneth P. V.)...

Reached to the end of result.

RSS