Prairie In Your Pocket: Guide To Plants Of The Tallgrass Prairie ( Bur Oak Guide )Bur Oak Guides $10.95
Peterson Field Guide To Birds Of Eastern And Central North America, 7th EditionPeterson, Roger Tory $19.99
Key Plants Appearing In The Field Guides To Native Plant Communities Of Minnesota: Forests & WoodlandsMinnesota Department Of Natural Resources [ Dnr ] $14.95