| Autor: |
Nelson R; International Potato Center (CIP), Lima, Peru, and International Rice Research Institute (IRRI), Manila, Philippines., Orrego R; International Potato Center (CIP), Lima, Peru., Ortiz O; International Potato Center (CIP), Lima, Peru., Tenorio J; CARE-Peru., Mundt C; International Rice Research Institute (IRRI), Manila, Philippines, and Oregon State University (OSU), Corvallis., Fredrix M; FAO Intercountry Programme on Rice IPM, Vietnam office., Vien NV; National Institute for Plant Protection, Hanoi, Vietnam. |
