TY  - GEN
AU  - Ruhling, Ake
AU  - 
TI  - Atmospheric heavy metal deposition in Europe
SN  - 929120 427 7
PY  - 1994///
CY  - Copenhagen
PB  - Nordic Council of Ministers
KW  - QUALIDADE DO AR
KW  - IM
KW  - 551.5
KW  - med
KW  - fre
ER  -