I have no links but history, but you should go back a bit further and look into the weaponization of food, mainly by the US after WWII. We were literally feeding most of the world and certainly Europe, both East and West.
Lots of power when you have the most advanced agriculture in the world AND it was unscathed by the war and everyone else is starving. Wheat sales to Russia in the 1950's is a good start.
Think Monsanto got where they are because they're that good at business?
History can be very interesting, especially from several viewpoints on the same event(s).
Wet