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william h dittemore
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Soil survey, Yoakum County, Texas
William H. Dittemore · U.S. Dept. of Agriculture, Soil Conservation Service in cooperation with Texas Agricultural Experiment Station
53 sayfa · 1964
Maps / Soil surveys / Soils
Soil survey, Gaines County, Texas
William H. Dittemore · United States Dept. of Agriculture, Soil Conservation Service in cooperation with Texas Agricultural Experiment Station
55 sayfa · 1965
Maps / Soil surveys / Soils
Soil survey of Kendall County, Texas
William H. Dittemore · U.S. Dept. of Agriculture, Soil Conservation Service
87 sayfa · 1981
Maps / Soil surveys / Soils / Sols / Cartes
Soil survey of Gaines County, Texas
William H. Dittemore, Texas Agricultural Experiment Station, Etats-Unis. Soil conservation service · United States Dept. of Agriculture
110 sayfa · 1965
Sols / Soil surveys / Soils / Maps