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lyle c shingleton
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Soil survey of Atoka County, Oklahoma
Lyle C. Shingleton · Dept. of Agriculture, Soil Conservation Service
153 sayfa · 1979
Maps / Soil surveys / Soils / Sols / Cartes
Soil survey: Pittsburgh County, Oklahoma
Lyle C. Shingleton · U.S. Soil Conservation Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
109 sayfa · 1971
Maps / Soil surveys / Soils