1. D. D. Badger Attaining economic development: How the Great Plains can contribute to the U.S. economy Gt. Plains Agr. Counc Publ. 49 234 1970a
2. Environmental impact of water resource development projects, Okla;Badger;Agr. Exp. Sta. Misc. Publ.,1970b
3. Community benefits in the upper Wildhorse Creek watershed;Badger;J. Soil Water Conserv.,1966
4. D. D. Badger Q. R. Tipton G. E. Laughlin Legal and economic aspects of limiting liability when private property is used for outdoor recreation in Oklahoma Progr. Rep. P-627 45 1970