Robuta

https://books.google.com/books?id=FqADDkunVNAC&hl=en
Widely regarded as the most authoritative and comprehensive book in its field, the fourth edition of Fundamentals of Rock Mechanics includes new and...
john conrad jaegerrock mechanicsfundamentalsnevillew
https://books.google.com/books?id=PbMqM8GH9-IC&printsec=frontcover&source=gbs_book_other_versions_r&cad=1
Widely regarded as the most authoritative and comprehensive book in its field, the fourth edition of Fundamentals of Rock Mechanics includes new and...
john conrad jaegerrock mechanicsfundamentalsnevillew