TY  - RPRT
TI  - Blood parasites of wood ducks
AU  - C. M. Herman
AU  - J. O. Knisley
AU  - G. D. Knipling
PY  - 1971
DO  - 10.2307/3799879
UR  - https://pubs.usgs.gov/publication/5220591
ID  - 5220591
ER  -