Nutrient and suspended-sediment concentrations and loads and benthic-invertebrate data for tributaries to the St. Croix River, Wisconsin and Minnesota, 1997-99

by Bernard N. Lenz ... [et al.] ; prepared in cooperation with National Park Service ... [et al.].
(Rev. & repr. Jan. 2003).
Middleton, Wis. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Branch of Information Services [distributor], 2003.
Physical description
vi, 63 p. : ill., col. maps ; 28 cm.
Water-resources investigations report ; 01-4162.

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Librarian view | Catkey: 5472779