1. Cleaning of process equipment and piping :a complete how to manual

Author:

Library: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)

Subject: Chemical plants,Petroleum pipelines,Petroleum refineries

Classification :
TP
159
.
P5G87
1997

2. Cleaning of process equipment and piping a complete how to manual

Author:

Library: Library of Niroo Research Institue (Tehran)

Subject: ، Chemical plants-equipment and supplies handbook,manual,et.