1. Drilling oil and gas wells
Author: Sidorov, N. A.
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Oil well drilling,، Gas well drilling
Classification :
TN
871
.
2
.
S5213
1985
2. Drilling oil and gas wells
Author: Sidorov, N. A.
Library: Library and Documentation Center of Iranian Research Organization for Science and Technology (Tehran)
Subject: $AOil well drilling,$AGas well drilling
Classification :
TN
871
.
2
.
S5313
