United States of America (the)
| Activities | Participants | Presentations / Papers |
| 6th APCAEM TC Meeting & Strategic Planning Workshop, Putrajaya, Malaysia, 29 November-2 December 2010 | Mr. David B. Hannaway, Professor,Oregon State University, USA | |
| 3rd APCAEM GC/TC Meeting,2007, China |
Dr. Bill STOUT (Observer) , President CIGR,1999-2000; Agricultural Engineering Department, Texas A&M University |
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| 2nd APCAEM GC/TC Meeting,2006,Republic of Korea |
Dr. Bill STOUT (Observer) |