01105oam 2200337Ia 450 991069248620332120040221104935.0(CKB)5470000002352579(OCoLC)54461393ocm54461393(OCoLC)995470000002352579(EXLCZ)99547000000235257920040221d1996 ua 0engurmn||||||txtrdacontentcrdamediacrrdacarrierThe importance of reserve growth to the nation's supply of natural gas[electronic resource][Denver, Colo.] :U.S. Geological Survey,[1996]U.S. Geological Survey fact sheet ;FS-202-96Title from title screen (viewed on Feb. 21, 2004).Natural gas reservesUnited StatesNatural gas reservesGeological Survey (U.S.)GPOGPOBOOK9910692486203321The importance of reserve growth to the nation's supply of natural gas3432905UNINA