TY  - BOOK
AU  - Elsenbud, Merril
AU  - 
TI  - Environemtal radioactivity
U1  - 577.4:539.16 
PY  - 1973///
CY  - New York
PB  - Academic Press
KW  - Environmental sciences
KW  - Enviroment
KW  - Environment
KW  - Ecology
KW  - Environmental movement
KW  - Environmental policy
KW  - Environmental production
KW  - pesticides
ER  -