Diamond drilling bits [slaid]/

Diamond drilling bits [slaid]/

18

Xehetasun bibliografikoak
Egile nagusia: The University of Texas at Austin Petroleum Extension Service
Formatua:
Argitaratua: Austin, TX: Petroleum Extension Service, The University of Texas at Austin, 1977
Gaiak:
Diamond bits
Bits (Drilling and boring)

Antzeko izenburuak