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).
Polk County
SU: A 57.38:P 75/7
CA: United States. Soil Conservation Service.
United States. Forest Service.
Texas Agricultural Experiment Station.
TI: Soil survey of Polk and San Jacinto counties, Texas.
SO: [Washington, D.C.?] : The Service, [1988?].
PY: 1988
PD: vii, 180 p., [2], 92 folded pages of plates : ill., maps (some col.) ; 28
cm
DE: Soil-surveys-Texas-Polk-County.
Soil-surveys-Texas-San-Jacinto-County.
Soils-Texas-Polk-County.
Soils-Texas-San-Jacinto-County.
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