Temporarily, Some of the links are inactive, we are trying to fix their links/
the biggest collection of FREE Books about Geology and Petroleum Geology:
in this section you will find geology books, which are collected from trusted sources, and we are supporting this library by geology books from time to time. please report BROKEN LINKS to this Email:
files(at)arab-oil-naturalgas.com
you may find some inactive links , we are so sorry but we are working to update the links from time to time