| Type |  Book |
| ชื่อเรื่อง | Oak woodlands and other hardwood forests of California, 1990s / K.L. Waddell and T.M. Barrett |
| ผู้แต่ง | Waddell, Karen l |
| พิมพลักษณ์ | Portland : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [2005] |
| รูปเล่ม | 94 p. : ill., maps ; 28 cm |
| หัวเรื่อง | Forest management --United States --California [] |
| | Forests and forestry --United States --California [] |
| | Hardwoods --United States --California [] |
| | Oak --United States --California [] |