TY  - RPRT
TI  - Heptachlor seed treatment contaminates hawks, owls, and eagles of Columbia Basin, Oregon
AU  - Charles J. Henny
AU  - L. J. Blus
AU  - T. E. Kaiser
PY  - 1984
UR  - https://pubs.usgs.gov/publication/5221956
ID  - 5221956
ER  -