A collection of comparative tables of Russian, metric and English measures, in relation to mining: digital data are checked by t...

A collection of comparative tables of Russian, metric and English measures, in relation to mining: digital data were checked by the Main Chamber of measures and Libra / Fleers, Andrei Nikolaevich (comp.).- Leningrad: Geologic.Kom -T, 1928. -605: Territory..Source of an electronic copy: Russian Geographical Society