Iskani niz je bil najden v PREVODIH:
Siedlungswasserwirtschaft
en enineering, municipal water management, municipal water resource management, municipal water resources management
Wasserbewirtschaftungssystem
en water resource management system, water resources management system
Wasserverwaltung
en water management, water resource management, water resources management
Wasserwirtschaft
en hydraulic works, water economy, water engineering, water industry, water management, water protection, water resource engineering, water resource management, water resource policy, water resources engineering, water resources management, water resources policy, water supply and distribution, water supply