| Soil survey of Bourbon County, Kansas |
Layton, M.H.; and Dornberger, C.E. |
U.S. Department of Agriculture, Bureau of Chemistry and Soils series 1931, no. 12, 29 pages |
1935 |
N/A
|
| Soil survey of Neosho County, Kansas |
Layton, M.H.; O'Hara, R.W.; and Dornberger, C.E. |
U.S. Department of Agriculture, Bureau of Chemistry and Soils series 1930, no. 33, 26 pages |
1935 |
N/A
|
| Soil survey of Woodson County, Kansas |
Layton, M.H.; and Dornberger, C.E. |
U.S. Department of Agriculture, Bureau of Chemistry and Soils series 1931, no. 8, 30 pages |
1934 |
N/A
|