TY - BOOK ID - 143694126 TI - Trends in ground-water levels in Wisconsin through 1981 AU - Erickson, Robert M. AU - Cotter, Ralph D. AU - Wisconsin Geological and Natural History Survey PY - 1983 PB - Madison, Wis. UWEX, Geological and Natural History Survey DB - UniCat KW - Water table UR - https://www.unicat.be/uniCat?func=search&query=sysid:143694126 AB - ER -