In Russian. Kartsev, Alexey Alexandrovich. The Invisible Ocean. Moscow: Nedra, 1973. 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. SKU7386253
In Russian. Kartsev, Alexey Alexandrovich. Hydrogeology of oil and gas fields. Moscow: Nedra, 1972. Gidrogeologiya neftyanykh i gazovykh mestorozhdeniy. In Russian/Hydrogeology of oil and gas fields. 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. SKU7386252