v.22. .

| Technical Notes |
| Research notes Organic compounds in vinasse |
| Reports Health performance of the CC 85-92 variety Current regulations for sugar cane burning Rising energy costs… Fuel alcohol: an alternative with high benefits for Colombia Analysis of grinding train transmissions Chronoproductivity indices of sugarcane and sugar in three sugar mills Monthly climatological summary: April to September 2000 |
| Comments Conservation of the subsurface drainage network Spatial Statistics |
| General Information Conference on various applications of GIS |