00610nam a2200217 a 4500001001500000003000700015005001800022008004100040020001800081022000500099040001000104082001900114245006100133250000500194260005400199300001800253500000600271100003400277700000700311653007400318adlib96000001 ViArRB200902210153555.7960221s1955    dcuabcdjdbkoqu001 0deng d  a3-540-65099-7  a  aAdlib  a551.51:547.211  aAtmospheric methane: its role in  the global environment  a  aGermanybSpringer- Verlag Berlin Heidelbergc2000  aviii, 351p.c  a   aKhalil, Mohammad Aslam Khane  aa  aAtmospheric methaneaGlobal warming- causesaGreen house gas- methane