721. Wheatland, Wyo. Soil survey of Wheatland area, Wyo.; by E. J. Carpenter, E. G. Fitzpatrick, T. J. Dunnewald, and Carl Pearson. Bookmark Corporate/Agency Authors: Chemistry and Soils Bureau and Agriculture Department Publisher: Chemistry and Soils Bureau Date: [1930.] SuDoc number: A 47.5:926/13