id	keyword
inhs-141	illinois
inhs-141	water
inhs-141	illinois river
inhs-141	illinois valley
inhs-141	lake
inhs-141	plants
inhs-141	water levels
inhs-141	soil
inhs-141	moist
inhs-141	assistant
inhs-141	river valley
inhs-141	waterfowl
inhs-141	ph.d
inhs-141	index
inhs-141	natural
inhs-141	class
inhs-141	fall
inhs-141	abundance
inhs-141	soil water
inhs-141	peoria
inhs-141	marsh
inhs-141	sedimentation
inhs-141	history
inhs-141	food
inhs-141	duck
inhs-141	bellrose
inhs-141	survey
inhs-141	percent
inhs-141	species
inhs-141	bottomland
inhs-141	fig
inhs-141	soil plants
inhs-141	table
inhs-141	bulletin
inhs-141	years
inhs-141	wetland
inhs-141	low
inhs-141	research
inhs-141	area
inhs-141	period
inhs-141	bottomland lakes
inhs-141	wildlife