|
|
|
Sources
|
France
|
Loras, Olivier -
Graines Loras |
Limagrain
Vilmorin
Vilmorin |
|
Germany |
Schlegel, Rolf H.J.,
PhD. |
|
Italy |
Siboni, Eugenio, . PhD.
-
Societą Produttori
Sementi SpA |
|
Netherlands |
Verburgt, Wim H. - Managing Director of
Kenya Seed Co. (1963-1980) |
|
Switzerland |
International Seed
Federation (ISF) |
|
United Kingdom |
Foster, Keith -
Exhibition Seeds
|
|
USA
|
Bradford, Kent, PhD. -
University of California,
Davis
Halaby, RB -
AgriCapital Corporation
Pickenpaugh, David -
INCOTEC
Schlosser, Mary E.
(Kitty) -
California Crop
Improvement Association |
American Seed Trade
Association (ASTA)
Harris Moran Seed
Company
Pioneer H-Bred
International, Inc. |
|
|
|
|
Web |
Google books
Wikipedia |
|
|
|
