TY  - RPRT
TI  - Acute aspergillosis in mallards at Oahe seep near Pierre, South Dakota
AU  - W.C. Bair
AU  - S. Gay Simpson
AU  - R. M. Windingstad
PY  - 1988
UR  - https://pubs.usgs.gov/publication/1003605
ID  - 1003605
ER  -