New Crops. Proceedings of National Symposia, Vols I-IV. Center for New Crops & Plant Products, Purdue University.
The New Crops symposiums held in 1990, 1993, 1996 and 1999 were published in a series of hard-bound proceedings that contain a wealth of information on new, specialty, and ethnic crops. All volumes are available for sale in print; however, the first three volumes are also on-line.
Advances in New Crops (1990)
http://www.hort.purdue.edu/newcrop/proceedings1990/v1-toc.html
New Crops (1993)
http://www.hort.purdue.edu/newcrop/CropInfoSources/NewCropsBook1993_info.html
Progress in New Crops (1996)
http://www.hort.purdue.edu/newcrop/CropInfoSources/NewCropsBook1996_info.html
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New Crops...
