TY  - BOOK
AU  - Schulze E D Ed.
TI  - Forest decline and air pollution: A study of spruce
T2  - "Ecological studies ,77"
U1  - "U672(J):(G:5), M9" 
PY  - 1989///
CY  - London
PB  - Springer Verlas UK     
KW  - Agricultural Geography
N1  - Bib chapterwise
ER  -