1. Buried plastic pipe technology
Author: George S. Buczala and Michael J. Cassady, editors
Library: Library of Razi Metallurgical Research Center (Tehran)
Subject: Congresses ، Underground plastic pipe
Classification :
TJ
930
.
B873
1990
2. Buried plastic pipe technology
Author: George S. Buczala and Michael J. Cassady, editors
Library: Library of Niroo Research Institue (Tehran)
Subject: ، Pipe, Plastic- Underground- Congresses
Classification :
TJ
930
.
B873
1990
3. Buried plastic pipe technology
Author: Dave Eckstein, editor.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Underground plastic pipe, Congresses.
Classification :
TJ930
.
B873
1994eb
4. Buried plastic pipe technology : 2nd volume
Author: Dave Eckstein, editor
Library: Library of Razi Metallurgical Research Center (Tehran)
Subject: Congresses ، Underground plastic pipe
Classification :
TJ
930
.
B873
1994
