TY  - RPRT
TI  - Exposure of waterfowl to lead: A nationwide survey of residues in wing bones of seven species, 1972-73
AU  - Rey C. Stendell
AU  - R.I. Smith
AU  - K.P. Burnham
AU  - R. E. Christensen
PY  - 1979
UR  - https://pubs.usgs.gov/publication/5230153
ID  - 5230153
ER  -