Ėkonomika obogashchenii͡a︡ rud t͡s︡vetnykh metallov
By: A. I. Toporovskiĭ.
Publisher: Nedra
Published: 1979
Place of publication: Moskva
Language: rus
Number of pages: 166
Subjects: Ore-dressing -- Economic aspects.; Nonferrous metals -- Metallurgy -- Economic aspects.
Notes: Bibliography: p. 162-[165]