Soil survey, Hillsborough County, Florida - Leighty, Ralph George, 1912- (Washington, U.S. Govt. Print. Off.], 1958)
Cover title.
In cooperation with the Florida Agricultural Experiment Station.
Supplemented by: Supplement to the soil survey, Hillsborough County, Florida (58 l. 1 folded map ; 27 cm) published : Gainesville, Fl. : U. S. Department of Agriculture, Soil Conservation Service, 1969. Call number: S549.F6L4 Suppl.
"Literature cited": p. 59.
Keywords: Soil surveys -- Florida -- Hillsborough County