TY  - RPRT
TI  - Type a influenza virus surveillance in free-flying, nonmigratory ducks residing on the eastern shore of Maryland
AU  - R.D. Slemons
AU  - W. R. Hansen
AU  - K. A. Converse
AU  - D.A. Senne
PY  - 2003
UR  - https://pubs.usgs.gov/publication/70025566
ID  - 70025566
ER  -