Bill Bryson
Jules Janick
Elizabeth Abbott
Jonathan Harsch
Rob R. Dunn
Karl Schneider
National Symposium NEW CROPS: New Opportunities, New Technologies (3rd 1995 Indianapolis, Ind.)
John Taylor
National Symposium NEW CROPS: Exploration, Research, and Commercialization (2nd 1991 Indianapolis, Ind.)
Kenneth R. M. Anthony
Derrick Jensen
Special Crops Conference (1998 Edmonton, Alta.)
International Symposium "New and Nontraditional Plants and Prospects of Their Utilization" (6th 2005 Pushchino, Moscow, Russia)
International Symposium "New and Nontraditional Plants and Prospects of Their Utilization" (5th 2003 Pushchino, Moscow, Russia)
Julius A. Okojie
Daniel Stone
Sergio Ochatt
Stephen A. Cole