Horizontal directional drilling : utility and pipeline applications
Willoughby, David A.
Horizontal directional drilling : utility and pipeline applications - New Delhi: McGraw Hill Education, 2005. - xiii, 393 p.
9780071454735 007145473X
Directional drilling
622.3381 WIL
Horizontal directional drilling : utility and pipeline applications - New Delhi: McGraw Hill Education, 2005. - xiii, 393 p.
9780071454735 007145473X
Directional drilling
622.3381 WIL