TY  - RPRT
TI  - Ducks Get Sick Too!
AU  - Ronald M. Windingstad
AU  - Cynthia J. Laitman
PY  - 1988
DO  - 10.3133/70006703
UR  - https://pubs.usgs.gov/publication/70006703
ID  - 70006703
ER  -