Author:John Aitken (1820-1884)
John Aitken |
Geologist na onye isi oche nke Manchester Geological Society |
Ọrụ ya
edit- {{njikọ QJGS|Nlebaanya na nkesa enweghị nhata nke Drift n'akụkụ nke ọzọ nke Chain Pennine|32|afọ=1876|p=184|pp
John Aitken |
Geologist na onye isi oche nke Manchester Geological Society |