1. Driling data handbook

Author:

Library: Central Library of Ansar Islamic Center (Tehran)

Classification :
621
‏.
952
D
116
G
1999

9. Drilling data handbook

Author:

Library: (Semnan)

Subject: ، Oil well drilling

Classification :
TN
871
.
2
.
G3D7
1999

11. Drilling data handbook

Author:

Library: Library of Number2 of Ansar Islamic Center (Tehran)

Classification :
]
R
[ ‏
622
‏ .
3382
D
116
G