TY  - BOOK
ED  - WHO Task Group on Environmental Health Criteria for Lead (1975 : Geneva).
ED  - United Nations Environment Programme
ED  - WHO Study Group on Rheumatic Fever and Rheumatic Heart Disease
TI  - Lead
T2  - Environmental health criteria
SN  - 924154063X
PY  - 1977///
CY  - Geneva
PB  - WHO
KW  - Lead
KW  - Environmental aspects
KW  - Congresses
KW  - Toxicology
ER  -