1. International River Water Quality : Pollution and Restoration
پدیدآورنده : Edited by G. A. Best , T. Bogacha and E. Niemirycz
کتابخانه: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
موضوع : Water -- pollution -- congresses,Water quality management -- congresses,Watershed management -- congresses
رده :
TD
419
.
5
.
I579
1997
2. International river water quality: pollution and restoration
پدیدآورنده :
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : Congresses ، Water-- Pollution,Congresses ، Water quality management,Congresses ، Watershed management
رده :
TD
419
.
5
.
I579
1997
3. International river water quality: pollution and restoration
پدیدآورنده : edited by G.A. Best. T. Bogacka and E. Niemirycz
کتابخانه: Central Library of Amirkabir University of Technology (Tehran)
موضوع : Water - Pollution - Congresses , Water quality management - Congresses , Watershed management - Congresses
رده :
TD
419
.
5
.
I579
1994
