 |
| |||
| accretion thinning; increment thinning; thinning to secure maximum increment on selected stems | |||
|
diradamento incrementale : 2 do fraz, 1 tematyki |
| Rolnictwo | 2 |
|
| |||
| accretion thinning; increment thinning; thinning to secure maximum increment on selected stems | |||
|
diradamento incrementale : 2 do fraz, 1 tematyki |
| Rolnictwo | 2 |