Ryabchikov, A.
The chaning face of the Earth : the structure and dynamics of the geosphere, its natural development and the changes caused by man - Moscow Progress 1975 - 205p.
eng
Earth
525 / RYC
The chaning face of the Earth : the structure and dynamics of the geosphere, its natural development and the changes caused by man - Moscow Progress 1975 - 205p.
eng
Earth
525 / RYC