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. Chesapeake Bay watershed, percent area pastureland. [Washington, D.C.?: The Service ; Chester, Pa.: Northeast National Technical Center, distributor, ?, 1992] Map. https://www.loc.gov/item/95684474/.
APA citation style:
United States Soil Conservation Service. (1992) Chesapeake Bay watershed, percent area pastureland. [Washington, D.C.?: The Service ; Chester, Pa.: Northeast National Technical Center, distributor, ?] [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/95684474/.
MLA citation style:
United States Soil Conservation Service. Chesapeake Bay watershed, percent area pastureland. [Washington, D.C.?: The Service ; Chester, Pa.: Northeast National Technical Center, distributor, ?, 1992] Map. Retrieved from the Library of Congress, <www.loc.gov/item/95684474/>.