Texas Soil Surveys and Maps To request surveys or to find web soil surveys contact the Texas
state office of the Natural Resources Conservation Service (NRCS).
Frio County
SU: A 57.38:F 91
CA: United States. Soil Conservation Service.
Texas Agricultural Experiment Station.
Texas State Soil and Water Conservation Board.
TI: Soil survey of Frio County, Texas.
SO: [Washington, D.C.?] : The Service, [1992].
PY: 1992
PD: ix, 201 p., [3], 60 folded p. of plates : ill. (some col.), maps ; 28 cm
DE: Soil-surveys-Texas-Frio-County.
Soils-Texas-Frio-County-Maps.
SU: A 47.5: 929/25
AU: M.W> Beck, H.W. Hawker, and L.G. Ragsdale
CA: United States Agriculture Department. Chemistry and Soils Bureau; Texas
Agricultural Experiment Station
TI: Soil survey of Frio County, Tex.
SO: [Washington]; United States Agriculture Department. Chemistry and Soils Bureau,
[1934]
PY: [1934]
PD: cover title, 38 p. il. map
DE: soil-survey-Frio-County-Texas
soil-maps-Frio-County-Texas
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