Urban water management: science technology and service delivery. : NATO advanced research workshop on urban water management: science technology and service delivery : Oct 2002, Borovetz, Bulgaria. (NATO Science Series. Series IV, Earth and Environmental Sciences ; 25)
Urban water management: science technology and service delivery. : NATO advanced research workshop on urban water management: science technology and service delivery : Oct 2002, Borovetz, Bulgaria.
(NATO Science Series. Series IV, Earth and Environmental Sciences ; 25)