00686cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035001900092040004600111050002200157100002800179245010000207260002300307300001600330410004600346650003500392650002400427999001700451gs 61000263 DLC20260227111410.0821022s1961    dcu      b   f000 0 eng c  ags 61000263   a(OCoLC)8883223  aU.S. Geol. Survey. Libr.cMsSMdMsSMdDLC00aQE75b.C5 no. 4471 aTrumbull, James,d1927-10aSelected sources of information on U.S. and world energy resources,ban annotated bibliography.  aWashington,c1961.  a8 p.c27cm.20aGeological Survey (U.S.).tCircular,v447 0aPower resourcesxBibliography. 0aFuelxBibliography.  c29568d29568