Historical
epub |eng | 2010-05-27 | Author:Dorrik Stow [Stow, Dorrik]

RISE AND FALL OF SEA LEVEL At this stage in the history of Tethys, therefore, a huge mid-ocean ridge ran as a jagged submarine mountain belt, somewhere hidden from view ...
( Category: Oceanography July 16,2014 )
epub, mobi, azw3 |eng | 2011-06-26 | Author:John McPhee

“Hole” was a term used by the earliest whites to describe any valley that was closely framed by very high mountains. It was used by David Jackson, who essentially had ...
( Category: Historical March 27,2014 )