TY  - BOOK
AU  - Colle,Judith
ED  - United States.
TI  - Federal activities in toxic substances
U1  - 363.7287 
PY  - 1980///
CY  - Washington, D.C.
PB  - U.S. Environmental Protection Agency
KW  - Toxic wastes
KW  - Hazardous wastes
ER  -