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Oil and Food
Opinion
1
#22268
In 1972 wheat bu. and oil bbl. traded at 1:1 on world market. In 2007 the ratio of wheat to oil was 8:1
http://www.earth-policy.org/Books/PB3/PB3ch2_intro.htm
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Entrée par:
Erica Dingman
NodeID:
#22268
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Date d'entrée (GMT):
7/14/2009 6:54:00 PM
Date de la dernière modification (Heure GMT):
9/18/2009 3:41:00 PM
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