| Type |  Book |
| ชื่อเรื่อง | Effects of vegetation control and organic matter removal on soil water content in a young Douglas-fir plantation / Warren D. Devine, Constance A. Harrington |
| ผู้แต่ง | Devine, Warren d |
| พิมพลักษณ์ | Portland, Or. : Pacific Northwest Research Station, [2006] |
| รูปเล่ม | 28 p. : ill. ; 28 cm |
| หัวเรื่อง | Douglas fir --Washington (State) [] |
| | Forest management --Washington (State) [] |
| | Slash (Logging) --Washington (State) [] |
| | Soil moisture --Washington (State) [] |