Ėkonomicheskai͡a︡ ot͡s︡enka ugolʹnykh mestorozhdeniĭ
By: B. L. Raĭkhelʹ.
Publisher: Nedra
Published: 1979
Place of publication: Moskva
Language: rus
Number of pages: 223
Subjects: Coal.; Mine valuation.
Notes: Bibliography: p. 223-[224]