TY  - RPRT
TI  - Classification of a wetland area along the upper Mississippi River with aerial videography
AU  - Cecil A. Jennings
AU  - P.A. Vohs
AU  - M. R. Dewey
PY  - 1992
DO  - 10.1007/bf03160605
UR  - https://pubs.usgs.gov/publication/1003139
ID  - 1003139
ER  -