00800nam a22002057a 4500999001700000003000900017005001700026008004100043040003300084041000800117082001700125245012200142260002800264300002100292504005100313650003400364710006800398942001200466952011600478  c57566d57566BD-DhIDS20260817145208.0260817b1967     us||||| |||| 00| 0 eng d  aBD-DhIDScBD-DhIDSdBD-DhIDS  aEng  a553.28bDESA00aUtilization of oil shale: bprogress and prospects /cUnited Nations Department of Economic and Social Affairs (DESA)  aNew York :bDESA,c1967  a112 p. :c26 cm.  aIncludes bibliographical references and index.04aPetroleumxOil-shale industry1 aUnited Nations Department of Economic and Social Affairs (DESA)  2ddccBK  00102ddc40708NFICaBIDSLDCbBIDSLDCcGENd2026-08-17o553.28 DESAp022156r2026-08-17tC-01w2026-08-17yBK