24. Troubleshooting natural gas processing :

Author:

Library: Center and Library of Islamic Studies in European Languages (Qom)

Subject: Gas industry.

26. Troubleshooting process operations

Author:

Library: Library of Niroo Research Institue (Tehran)

Subject: ، Petroleum refineries- Maintenance and repair- Handbooks, manuals, etc

Classification :
TP
690
.
3
.
L53

33. Troubleshooting process plant contro

Author:

Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)

Subject: Petroleum refineries--Maintenance and repair

Classification :
TP
,
690
.
3
,.
L534
,
2009eb

34. Troubleshooting process plant control

Author:

Library: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)

Subject: Petroleum refineries - Maintenance and repair

Classification :
TP690
.
3
.
L534
2009

35. Troubleshooting process plant control

Author:

Library: Central Library Yasuj University (Kohgiluye va Buyer ahmad)

Subject: Petroleum refineries, Maintenance and repair

Classification :
665
,.
50288
,.
L534T
,
2009

36. Troubleshooting vacuum systems

Author:

Library: Center and Library of Islamic Studies in European Languages (Qom)

Subject: Vacuum technology.

39. Working guide to process equipment

Author:

Library: Central Library of Hamedan University of Technology (Hamedan)

Subject: Equipment and supplies ، Chemical plants

Classification :
TP
157
.
L475

40. Working guide to process equipment

Author:

Library: Central Library and Document Center of Isfahan University (Esfahan)

Subject: Chemical plants

Classification :
660
.
L716w