TY  - BOOK
AU  - Tomasu,Bob I.
AU  - Roth,William E.
ED  - United States.
ED  - Kansas Agricultural Experiment Station.
TI  - Soil survey, Gray County, Kansas
AV  - S599.K2 T6
U1  - 631.4/7/78174 
PY  - 1968///
CY  - Washington]
PB  - U.S. Dept. of Agriculture, Soil Conservation Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
KW  - Soils
KW  - Kansas
KW  - Gray County
KW  - Maps
KW  - Soil surveys
N1  - Cover title; Prepared in cooperation with Kansas Agricultural Experiment Station; Bibliography: p. 57-58
ER  -