John J. Grefenstette
Gretchen Sibley
Thomas Dale Goodrich
Project T.R.E.E. (Training Resources in Educational Equity).
Volodymyr Levytsʹkyĭ
Kent (England). Planning Department.
Henry Hai-loong Fang
Southern Forest Biomass Working Group. Workshop
John Arthur Erlandson
International Networking Conference on Creativity and Innovation (6th 1992 Center for Creative Leadership)
G. E. Beckett & Co.