TY  - RPRT
TI  - Waterfowl exposure to lead and steel shot on selected hunting areas
AU  - Donald H. White
AU  - Rey C. Stendell
PY  - 1977
DO  - 10.2307/3800518
UR  - https://pubs.usgs.gov/publication/5221385
ID  - 5221385
ER  -