1. Water Quality : Processes and Policy
Author: Edited by Stephen T. Trudgill , Des E. Walling and Bruce W. Webb
Library: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
Subject: Water quality.,Water _ pollution,Water quality management - Government policy
Classification :
TD
370
.
W593
1999
2. Water quality
Author: edited by Stephen T. Trudgill, Des E. Walling, and Bruce W. Webb
Library: Central Library of Shahrekord University (Chaharmahal va Bakhtiari)
Subject: Water quality,Water, Pollution,Water quality management, Government policy
Classification :
{
1648
},
0b46f981838ca9dc0a58778115172725
3. Water quality: processes and policy
Author: / edited by Stephen T. Trudgill, Des E. Walling and Bruce W. Webb
Library: Central Library and Archive Center of shahid Beheshti University (Tehran)
Subject: Water quality,Water,Water quality management,-- Pollution,-- Government policy
Classification :
363
.
739456
W324
1999
4. Water quality: processes and policy
Author: edited by Stephen T. Trudgill, Des E. Walling, and Bruce W. Webb
Library: Library of Institute For Color Science and Technology (Tehran)
Subject: Water quality,Water--Pollution,Water quality management--Government policy
Classification :
{
1648
},
323eb798066e917598c7dc64608d73a9
5. Water quality: processes and policy
Author: edited by Stephen T. Trudgill, Des E. Walling and Bruce W. Webb
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Water quality,Pollution ، Water,Government policy ، Water quality management
Classification :
TD
370
.
W593
1999
6. Water quality: processes and policy
Author: edited by Stephen T. Trudgill, Des E. Walling, and Bruce W. Webb
Library: Central Library and Documentation Center (Kerman)
Subject: ، Water quality,، Water - Pollution,Government policy ، Water quality management
Classification :
TD
370
.
W593
1999
