Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
United States Soil Conservation Service, Pennsylvania State University. Agricultural Experiment Station, Pennsylvania State University. Agricultural Extension Service, and Pennsylvania. State Soil And Water Conservation Commission. General soil map, Berks County, Pennsylvania. [Lanham, Md.?: Soil Conservation Service, ?, 1968] Map. https://www.loc.gov/item/92683608/.
APA citation style:
United States Soil Conservation Service, Pennsylvania State University. Agricultural Experiment Station, Pennsylvania State University. Agricultural Extension Service & Pennsylvania. State Soil And Water Conservation Commission. (1968) General soil map, Berks County, Pennsylvania. [Lanham, Md.?: Soil Conservation Service, ?] [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/92683608/.
MLA citation style:
United States Soil Conservation Service, et al. General soil map, Berks County, Pennsylvania. [Lanham, Md.?: Soil Conservation Service, ?, 1968] Map. Retrieved from the Library of Congress, <www.loc.gov/item/92683608/>.