Ekonomicheskaya effektivnost' ispol'zovaniya nedr
By: [avtory]: E.A. Solov'eva, T.N. Govard [i] E.V. Mitris.
Contributors: Govard, Tat'yana Nikolaevna.; Mitris, Eduard Vladimirovich.
Publisher: Nedra
Published: 1980
Place of publication: Moskva
Language: rus