Hi everybody,
I would greatly appreciate if someone could help me to find
references providing precise map locations where Northern flint
populations used to be grown in Northern US.
Thanks in advance for help.
P. Dubreuil
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Pierre Dubreuil
INRA - PROMA=A6S
Station de G=C8n=C8tique V=C8g=C8tale du Moulon
=46-91190 Gif-sur-Yvette
M=C8l: dubreuil at moulon.inra.fr
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