1. Betz handbook of industrial water conditioning

کتابخانه: Central Library of Shahrekord University (Chaharmahal va Bakhtiari)

موضوع : Feed - water purification - Handbooks, manuals, etc.,Water - Supply, Industrial - Handbooks, manuals, etc.

2. Betz handbook of industrial water conditioning

کتابخانه: Central Library of Sharif University of Technology (Tehran)

موضوع : ، Feed-water purification-- Handbooks, manuals, etc,، Water-supply, Industrial-- Handbooks, manuals, etc

رده :
TJ
379
.
B45
1980

3. -Betz handbook of industrial water conditioning

کتابخانه: Library of the Educational Center,Therapy,Psychiatry Razi (Tehran)

موضوع : -Feed-water purification -- Handbooks, manuals, etc.,-Industrial water supply -- Handbooks, manuals, etc.,-Water -- Analysis -- Handbooks, manuals, etc.

رده :
.
B
۷۴،۳۳۴،}
TD
۱۹۸۰