| Type |  Book |
| ชื่อเรื่อง | Soil management strategies to sustain continuous crop production between vegetative contour strips on humid tropical hillsides : technology development and dissemination based on farmers' adaptive field experimentation in the Philippines / Marco Stark |
| ผู้แต่ง | Stark, Marco |
| ISBN | 9799553741 |
| พิมพลักษณ์ | Bogor : International Centre for Research in Agroforestry Southeast Asia Regional Research Programme, 2000 |
| รูปเล่ม | xviii, 225 p. : ill |
| หัวเรื่อง | Contour farming --Philippines [] |
| | Soil conservation --Philippines [] |
| | Soil fertility --Philippines [] |
| | Soil management --Philippines [] |