Lessons in rotary drilling. unit V lesson 8. orientation for offshore crane operations.
Lessons in rotary drilling. unit V lesson 8. orientation for offshore crane operations.
Texas : Petroleum Extension Service (PETEX). 1978.
English
Text
vii, 34 hlm., ilus., 28 cm.
Perpustakaan PEM Akamigas DIGITAL LIBRARY PEM AKAMIGAS (Call Number: 622.24 Pet l-V-8.)