http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Evaluation of a method for comparing phosphorus loads from barnyards and croplands in Otter Creek Watershed, Wisconsin
1 folded sheet (4 pages) : color illustrations, color maps ; 28 cm.
"Authors: Judy A. Wierl, and Elise M.P. Giddings ... and Roger T. Bannerman"--P. [4].
Includes bibliographical references (page [4]).
Otter Creek Watershed (Sheboygan County)
Fact sheet (Geological Survey (U.S.)) ; FS-98-168