Ėkonomicheskai͡a︡ ot͡s︡enka zapasov poleznykh iskopaemykh
By: A.S. Astakhov.
Publisher: "Nedra"
Published: 1981
Place of publication: Moskva
Language: rus
Number of pages: 286
Subjects: Mine valuation.
Notes: Bibliography: p. 282-[285]