@book{12378,
	author = {Middleton, Royce G. and University of Georgia.},
	title = {Soil survey, Dougherty County, Georgia},
	publisher = {U.S. Dept. of Agriculture, Soil Conservation Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]},
	year = {1968.},
	address = {Washington]},
	note = {Cover title.}
}