Soil survey Hunt County, Texas
de E. H. Templin, R. M. Marshall, United States. Bureau of Chemistry and Soils, Texas Agricultural Experiment Station
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- Soil survey Hunt County, Texas (1939)
U.S. G.P.O. · inglés
de E. H. Templin, R. M. Marshall, United States. Bureau of Chemistry and Soils, Texas Agricultural Experiment Station
U.S. G.P.O. · inglés