Lead /
Lead /
published under the joint sponsorship of the United Nations Environment Programme and the World Health Organization.
- Geneva : World Health Organization, 1977.
- 160 p. + Executive summary.
- Environmental health criteria ; 3 .
Russian version of nos. 1-9 bound together (barcode no. 0072064).
eng fre rus spa.
jpn pol.
924154063X
Lead.
QV 292
Russian version of nos. 1-9 bound together (barcode no. 0072064).
eng fre rus spa.
jpn pol.
924154063X
Lead.
QV 292