 |
| |||
| grey forest soil; grey wood soil; gray forest soil; gray wood soil | |||
| grey soil | |||
| gray soil | |||
| серая почва: 41 phrases in 12 subjects |
| Agrochemistry | 17 |
| American usage, not spelling | 1 |
| Australian | 1 |
| Canada | 3 |
| Ecology | 1 |
| Forestry | 3 |
| General | 2 |
| Geography | 1 |
| Hydrology | 6 |
| Makarov | 3 |
| New Zealand | 2 |
| Winemaking | 1 |