TY  - BOOK
AU  - GRAEDELEL,T.E.
AU  - CRUTZEN,PAULJ
TI  - ATMOSPHERIC CHANGE: AN EARTH SYSTEM / 
U1  - 551.6 
PY  - 1992///
CY  - [S.N] : 
PB  - W. H.FREEMAN AND COMPANY ، 
KW  - CLIMACTIC CHANGES
ER  -