000 00478cab a2200193 4500
001 X493
008 090401t1993 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u65973
041 _aeng
245 _aLandfill gas : new hope for methane bug killer
260 _c1993
350 _a0
490 _aCS Monthly : Minerals bulletin
_v2(6) March 1993, 3(1)
650 _aLANDFILL
650 _aMETHANE
690 _aMINING AND MINERALS
942 _n0
948 _c04/03/1997
999 _c41216
_d41216