id	keyword
bae-3229	ethanol
bae-3229	biofuel
bae-3229	production
bae-3229	policies
bae-3229	energy
bae-3229	price
bae-3229	policy
bae-3229	corn
bae-3229	oil
bae-3229	agricultural
bae-3229	impacts
bae-3229	gasoline
bae-3229	mandate
bae-3229	states
bae-3229	carbon
bae-3229	united
bae-3229	effects
bae-3229	food
bae-3229	emissions
bae-3229	economics
bae-3229	tax
bae-3229	land
bae-3229	use