"Short description: In Russian. Yakovlev, Vasily Pavlovich. Hydrological exploration of oil and gas horizons. Moscow; Leningrad: Gostoptehizdat, 1953. Gidrologicheskaya razvedka neftyanykh i gazovykh gorizontov. In Russian /Hydrological exploration of oil and gas aquifers . 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. SKU6068784"