000 00298nam a2200121Ia 4500
080 _a08.11.06 J545
100 _aJensen, James T.
245 _aWorld gas reserves and availability
260 _bJensen Associates
_aHamburgDE
_c1986
300 _a20 p.
583 _c3/7/00
_kM2LMGR
942 _cM
_mJ545
999 _c15272
_d15272