Vysokochastotnyĭ avtogeneratornyĭ kontrolʹ v gornom dele.
Publisher: "Nedra,"
Published: 1971
Place of publication: Moskva
Language: rus
Number of pages: 159
Subjects: Rocks -- Electric properties.; Ores -- Sampling and estimation.; Oscillators, Electric.
Notes: Bibliography:  p. 154-[157]
At head of title:  Arsh Ė. I.
Text and title in Cyrillic characters.