High technology in drilling and exploration C.P. Chugh

High technology in drilling and exploration C.P. Chugh

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Chugh, C.P
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: New Delhi IBH Pub. c1992.
Ábhair:
Drilling and boring.
Boring.