 |
| |||
| agricultural land survey; agricultural unit survey; mapping of agricultural land units; agroecological survey | |||
| картирование культурных земель: 5 phrases in 1 subject |
| Natural resourses and wildlife conservation | 5 |
|
| |||
| agricultural land survey; agricultural unit survey; mapping of agricultural land units; agroecological survey | |||
| картирование культурных земель: 5 phrases in 1 subject |
| Natural resourses and wildlife conservation | 5 |