Growing and Managing Food Plots in the South:
http://www.utextension.utk.edu/publications/pbfiles/PB1743.pdf
Wildlife Management for Tennessee Landowners:
http://www.state.tn.us/twra/pdfs/wildlife_mgmt.pdf
A Guide to Successful Wildlife Food Plots
http://www.utextension.utk.edu/publications/pbfiles/PB1769.pdf
This one is an updated version of the first link. You can get a copy of this book for $20 if you contact the University of Tennessee Ag. Extension.