1. Water resources : Health, environment and development
Author: edited by Brian H. Kay
Library: Library of College of Science University of Tehran (Tehran)
Subject: ، Water resources development,، Water quality management,Management ، Water-supply
Classification :
TC
405
.
W36
1999
2. Water resources: health, environmental and development
Author: edited by Brian H. Kay
Library: Library of the Faculty of Economics University of Tehran (Tehran)
Subject: Water resources development -- United States
Classification :
HD
1694
.
W3
1999
