TY  - RPRT
TI  - Foods of juvenile ring-necked ducks: Relationship to wetland pH
AU  - Daniel G. McAuley
AU  - Jerry R. Longcore
PY  - 1988
DO  - 10.2307/3801220
UR  - https://pubs.usgs.gov/publication/5220770
ID  - 5220770
ER  -