In Russian. Brekhovskikh, Leonid Maksimovich. Ocean Acoustics. Moscow: Znanie, 1977. 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. SKU7660771
In Russian. Brekhovskikh, Leonid Maksimovich. Report on mission to Australia. Moscow: 1975. 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. SKU6911540