TY  - BOOK
AU  - Khalil, Mohammad Aslam Khan
AU  - 
TI  - Atmospheric methane: its role in  the global environment
SN  - 3-540-65099-7
U1  - 551.51:547.211 
PY  - 2000///
CY  - Germany
PB  - Springer- Verlag Berlin Heidelberg
KW  - Atmospheric methane
KW  - Global warming- causes
KW  - Green house gas- methane
ER  -