@book{tilley_harris_mcnew_1990, title={The Oklahoma food processing industry: Issues and prospects for expansion}, number={-917}, journal={The Oklahoma food processing industry: issues and prospects for expansion}, publisher={Stillwater : Agricultural Experiment Station, Division of Agriculture, Oklahoma State University}, author={Tilley, D. S. and Harris, J. M. and McNew, K. P.}, year={1990}, pages={42} }