29 July–3 August 1999
Washington State University/University of Idaho
Pullman, Washington, USA
8–11 August 1998
Texas A&M University
College Station, Texas, USA
2–5 August 1997
Red Lion (Doubletree) Hotel - Jantzen Beach
Portland, Oregon, USA
27–30 July 1996
University of Western Ontario
London, Ontario, Canada
9–12 July 1995
University of California, Davis
Davis, California, USA
24–27 July 1994
University of Michigan, Ann Arbor
Ann Arbor, Michigan, USA
1–4 August 1993
Colorado State University
Fort Collins, Colorado, USA
12–15 July 1992
North Carolina State University
Raleigh, North Carolina, USA
29–31 July 1991
University of British Columbia
Vancouver, British Columbia, Canada
15–18 July 1990
University of Tennessee
Knoxville, Tennessee, USA