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| | Extension Bulletins (Site not responding. Last check: 2007-10-31) |
 | | Yang Boo Choe The Agrofood New Marketing Network Nonghup Yongsan Annex 6F, 15-19 Hangangro-2ga, Yongsan gu, Seoul, Korea - November, 2002 |
 | | Jae E. Yang, Hae-Nam Hyun and Kwang-Yong Jung Division of Biological Environment College of Agriculture and Life Sciences, Kangwon National University, Chunchon, 200-701, Korea Plant Environment and Biotechnology Major, Faculty of Horticultural Life Science, Cheju National University, Cheju, 690-756, Korea Research Management Bureau, Rural Development Agency (RDA), Suwon, 441-707, Korea - November, 2001 |
 | | Wen-Shann Lee and Shaw-Rong Yang* Department of Horticulture, National Chung-Hsing University, Taichung, Taiwan ROC *Tainan District Agricultural Improvement Station, Tainan, Taiwan ROC - September, 1999 |
| www.agnet.org /library/list/pub/eb.html (7294 words) |
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