TY  - RPRT
TI  - Surveillance plan for the early detection of H5N1 highly pathogenic avian influenza virus in migratory birds in the United States: surveillance year 2009
AU  - Christopher J. Brand
PY  - 2009
DO  - 10.3133/gip92
UR  - https://pubs.usgs.gov/publication/gip92
ID  - gip92
ER  -