TY - MAP ID - 136296729 TI - Soil map : Sheboygan County Wisconsin AU - U.S. Department of Agriculture Bureau of Chemistry and Soils AU - Wisconsin Geological and Natural History Survey AU - University of Wisconsin College of Agriculture PY - 1924 PB - [place of publication not identified] Field Operations Bureau of Soils DB - UniCat KW - Maps (1946-) UR - https://www.unicat.be/uniCat?func=search&query=sysid:136296729 AB - ER -