National systems of water administration

Библиографические подробности
Соавтор:	United Nations. Dept. of Economic and Social Affairs
Формат:	‌
Язык:	English
Опубликовано:	New York United Nations 1974.
Серии:	[Document] - United Nations ; ST/ESA/17
Предметы:	Water resources development. Water resources development > Case studies.