TY  - RPRT
TI  - A survey of North American migratory waterfowl for duck plague (duck virus enteritis) virus
AU  - Christopher J. Brand
AU  - Douglas E. Docherty
PY  - 1984
DO  - 10.7589/0090-3558-20.4.261
UR  - https://pubs.usgs.gov/publication/1004123
ID  - 1004123
ER  -