عنوان
پدید آورنده
موضوع
رده
TN,871.2,.A79,1967
TN
,
871
.
2
,.
A79
,
1967
کتابخانه
محل استقرار
0886980135
English Book
The auxiliaries
edited by Jodie Leecraft
Austin, Tex.
Petroleum Extension Service,
1967
vi, 35p. cm.
ng
Oil well drilling- Equipment and supplies
622
,.
3381
TN
,
871
.
2
,.
A79
,
1967
Leecraft, Jodie.
Series: Rotary drilling series ;unit 1, lesson 9.
