 | Freshwater Resources in Arid Lands (UNU, 1997, 94 p.) |
 |  | 2: Negev: land, water, and civilization in a desert environment |
|
|
(introduction...)
Daniel Hillel
|
|
| Freshwater Resources in Arid Lands (UNU, 1997, 94 p.) |
| | 2: Negev: land, water, and civilization in a desert environment |
|
|
Daniel Hillel
|
|
|