drylands
| development
| dryland | |
| agric. | terre aride |
| development | |
| gen. | culture |
| construct. | developpement; aménagement |
| life.sc. | aménagement d'un cours d'eau |
| ling. | déroulement |
| nat.sc. agric. | évolution |
| tech. | cheminement; développement; opération d'aménagement; paysage humain |
| |||
| terre aride | |||
| terres sèches | |||
|
drylands : 24 phrases in 7 subjects |
| Agriculture | 8 |
| Chemical fibers | 1 |
| Economics | 2 |
| Environment | 2 |
| Natural resourses and wildlife conservation | 1 |
| Soil science | 1 |
| United Nations | 9 |