Lessons in rotary drilling. Unit III Lesson 2. open hole fishing.
Lessons in rotary drilling. Unit III Lesson 2. open hole fishing.
Texas : Petroleum Extension Service, 1. 975..
English
Text
v, 40 hlm., ilus., 28 cm.
Perpustakaan PEM Akamigas DIGITAL LIBRARY PEM AKAMIGAS (Call Number: 622.24 Pet l-III-2.)