1. Berner, A. H. (1988), “Federal Pheasants: The Impact of Federal Agricultural Programs on Pheasant Habitat, 1934–1985” in North Central Section of The Wildlife Society, eds. D. L. Hallett, W. R. Edwards, and G. V. Burger, Pheasants: Symptoms of Wildlife Problems on Agricultural Lands, Bloomington, IN, pp. 45–93.
2. Best, L. B., Campa, H. III, Kemp, K. E., Robel, R. J., Ryan, M. R., Savidge, J. A., Weeks, H. P. Jr., and Winterstein, S. R. (1997), “Bird Abundance and Nesting in CRP Fields and Cropland in the Midwest: A Regional Approach,” Wildlife Society Bulletin, 25, 864–877.
3. Brady, S. J., and Hamilton, R. (1988), “Wildlife Opportunities Within Federal Agricultural Programs,” in North Central Section of The Wildlife Society, eds. D. L. Hallett, W. R. Edwards, and G. V. Burger, Pheasants: Symptoms of Wildlife Problems on Agricultural Lands, Bloomington, IN, pp. 95–109.
4. Brady, S. J., Flather, C. H., Church, K. E., and Schenck, E.W. (1993), “Correlates of Northern Bobwhite Distribution and Abundance with Land-Use Characteristics in Kansas,” in Quail III: National Quail Symposium, eds. K. E. Church and T. V. Dailey, Pratt, KS: Kansas Department of Wildlife and Parks, pp. 115–125.
5. Breidt, F. J., McVey, A., and Fuller, W. A. (1997), “Two-Phase Estimation by Imputation,” Journal of the Indian Society of Agricultural Statistics, 49, 79–90.