TY - BOOK AU - Mitton, Gregory B. CN - I 19.76: CY - St. Paul, Minn. : CY - Denver, Colo. : DA - 1991. ID - 200613 KW - Water quality KW - Lakes N1 - Distributed to depository libraries in microfiche. N1 - Shipping list no.: 92-2538-M. PB - U.S. Dept. of the Interior, U.S. Geological Survey ; PB - Books and Open-File Reports Section [distributor], PP - St. Paul, Minn. : PP - Denver, Colo. : PY - 1991. T1 - Water-quality data for Sauk Lake and tributaries near Sauk Centre, Minnesota, 1988-89 TI - Water-quality data for Sauk Lake and tributaries near Sauk Centre, Minnesota, 1988-89 ER -