rural water supply
1Urban Water Security , Robert Brears C.
In the 21st Century, the world will see an unprecedented migration of people moving from rural to urban areas. With global demand for water projected to outstrip supply in the coming decades, cities… 8493.82 руб электронная книга2The Protection and Conservation of Water Resources , Hadrian Cook F.
This book is about water– in Britain, and in the world. It is about water resources, their conservation, protection of water quality for human consumption and aquatic ecosystems. Since the… 7912.13 руб электронная книга
