TY  - BOOK
AU  - United Nations Environment Programme.
TI  - Environmental health criteria
SN  - GOVT-DOC1498
U1  - 571.95 
PY  - 1992///
CY  - Geneva
PB  - World Health Organization
KW  - Economic development projects-Periodicals.--Latin America-Latin America-Economic conditions-Latin America-Economic policy
N1  - At head of title: International Programme on Chemical Safety, <1986->.-Separately cataloged in LC before no. 57.-
ER  -