| Type |  Book |
| ชื่อเรื่อง | Manual for training of extension workers and farmers : alternatives to methyl bromide for soil fumigation / cprepared by R. Braga ... [et al.] |
| ISBN | 9251046328 |
| พิมพลักษณ์ | Rome : Energy and Ozonaction Unit, United Nations Environment Programme, Food and Agriculture Organization of the United Nations, 2001 |
| รูปเล่ม | ix, 76 p. : ill |
| หัวเรื่อง | Agricultural extension workers --Training of [] |
| | Bromomethane |
| | Pests --Integrated control [] |
| | Soil fumigation |