(2005). Maximising the use of biological nitrogen fixation in agriculture: Report. New York: Food and Agriculture Organization.
Παραπομπή Chicago StyleMaximising the Use of Biological Nitrogen Fixation in Agriculture: Report. New York: Food and Agriculture Organization, 2005.
Παραπομπή MLAMaximising the Use of Biological Nitrogen Fixation in Agriculture: Report. New York: Food and Agriculture Organization, 2005.
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