reduction in area
farmed
| reduction in area | |
| earth.sc. social.sc. met. | rapport de réduction |
| |||
| rapport de réduction | |||
| coefficient de striction | |||
|
reduction in area : 5 phrases in 5 subjects |
| Agriculture | 1 |
| Earth sciences | 1 |
| Materials science | 1 |
| Technology | 1 |
| United Nations | 1 |