TY  - RPRT
TI  - Long-term changes in abundance and diversity of macrophyte and waterfowl populations in an estuary with exotic macrophytes and improving water quality
AU  - N. B. Rybicki
AU  - J.M. Landwehr
PY  - 2007
UR  - https://pubs.usgs.gov/publication/70029861
ID  - 70029861
ER  -