TY  - BOOK
ED  - Pan American Health Organization.
TI  - Riesgos del ambiente humano para la salud
SN  - 9275313296
PY  - 1976///
CY  - Washington, D.C.
PB  - Organizaci'on Panamericana de la Salud
KW  - Environmental health
KW  - Environmental pollution
N1  - Translation of: Health hazards of the human environment. 1972
ER  -