[ Cambridge University Press]
Geologie Afrikas - 285p.
This is an book reviews of Geologie Afrikas. By Dr. E. Krenkel. Pp. viii + 1003–1304, Berlin, Borntraeger. 1934
Geology - Africa
Geologie Afrikas - 285p.
This is an book reviews of Geologie Afrikas. By Dr. E. Krenkel. Pp. viii + 1003–1304, Berlin, Borntraeger. 1934
Geology - Africa