ผู้เขียน: Committee on the Future of Irrigation in the Face of Competing Demands

Irrigated agriculture has played a critical role in the economic and social development of the United Statesbut it is also at the root of increasing controversy. How can irrigation best make the tran …

Irrigated agriculture has played a critical role in the economic and social development of the United Statesbut it is also at the root of increasing controversy. How can irrigation best make the tran …