Short description: In Russian. Karandeev, Konstantin Borisovich. Electronic measuring equipment for geophysical exploration by direct current methods. Moscow: Gosgeoltekhizdat, 1958. Elektronnaya izmeritel'naya apparatura dlya geofizicheskoy razvedki metodami postoyannogo toka. In Russian /Electronic instrumentation for direct current geophysical exploration . The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU6293024