TY  - BOOK
AU  - Chivian,Eric
TI  - Critical condition: human health and the environment 
SN  - 0262032120
PY  - 1993///
CY  - Cambridge, Mass.
PB  - MIT Press
KW  - Environment health
KW  - Pollution
KW  - Health aspects
KW  - Environmental degradation
N1  - Bibliography : p. 219-224
ER  -