RYABCHIKOV, A.
The changing face of the earth: the structure and dynamics of the geosphere, its / A.Ryabchikov - Moscow Progress pub. 1975 - 205 p.
Includes appendix and bibliography.
910.11 / RYA
The changing face of the earth: the structure and dynamics of the geosphere, its / A.Ryabchikov - Moscow Progress pub. 1975 - 205 p.
Includes appendix and bibliography.
910.11 / RYA