Diminished flow of Rock River in Wisconsin and Illinois, and its relation to surrounding forests
Contributors: Schwarz, G. Frederick.
Series: Forest Service Bull. No. 44
Publisher: U.S. G.P.O.
Published: 1903
Place of publication: [Washington, D.C.]
Format: Microform
Subjects: Rock River (Wis. and Ill.); Streamflow -- Wisconsin.; Streamflow -- Illinois.