TY  - RPRT
TI  - Effects on forest birds of DDT used for gypsy moth control in Pennsylvania
AU  - Neil Hotchkiss
AU  - R.H. Pough
PY  - 1946
DO  - 10.2307/3795833
UR  - https://pubs.usgs.gov/publication/5221495
ID  - 5221495
ER  -