TY  - BOOK
AU  - Smith Willam H. 
TI  - Air Pollution And Forests ; Interaction between Air Contaminants And Forest Ecosystems 
SN  - 3540905014
U1  - 577.3 SMI  
PY  - 1981///
CY  - New York 
PB  - Springer - Verlag 
KW  - Air Pollution And Forests
ER  -