Grass for conservation in the southern Great Plains /
by B.W. Allred and W.M. Nixon.
- Washington, D.C. : U.S. Dept. of Agriculture, 1955.
- 30 p. : ill. ; 23 cm.
- Farmers' bulletin / United States Department of Agriculture ; no. 2093 .
- Farmers' bulletin (United States. Department of Agriculture) ; no. 2093. .