Land classification of the central Great Plains
Published: 1929
Place of publication: Washington]
Language: eng
Subjects: Physical geography; Economic conditions; Soils
Notes: At head of title: Department of the Interior.
Table of contents: title: Pt. 1. Northwestern Nebraska, by E. R. Greenslet. 1929.; title: pt. 2. Western Kansas and southwestern Nebraska, by J. Q. Peterson, R. E. Morgan and E. R. Greenslet. 1928.; title: pt. 3. Southeastern Wyoming, by J. F. Deeds [and others] 1928.; title: pt. 4-5. Eastern Colorado, by Depue Falck, E. R. Greenslet and R. E. Morgan. 1931.