In Russian. Sharapanov, Nikolai Nikolaevich. Methodology of Geophysical Research in Hydrogeological Surveys for Land Reclamation. Moscow: Subsoil, 1974. Metodika geofizicheskikh issledovaniy pri gidrogeologicheskikh semkakh s tsel'yu melioratsii zemel'. In Russian /Methodology of geophysical studies in hydrogeological surveys for land reclamation. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7092039
In Russian. Sharapanov, Nikolai Nikolaevich. Experience in the Application of Electrical Exploration Methods to Evaluate the Filtering Properties of Rocks. Moscow: 1970. Opyt primeneniya metodov elektrorazvedki s tsel'yu otsenki fil'tratsionnykh svoystv porod. In Russian /Experience with electric prospecting techniques to assess the filtration properties of rocks . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7093183