 |
| |||
| compartment cutting; felling by compartments; felling by regulated areas; regulated area felling | |||
| compartment felling | |||
| coupe par surfaces: 2 短语, 1 学科 |
| 农业 | 2 |
|
| |||
| compartment cutting; felling by compartments; felling by regulated areas; regulated area felling | |||
| compartment felling | |||
| coupe par surfaces: 2 短语, 1 学科 |
| 农业 | 2 |