01338oam 2200385Ka 450 991069730850332120080819132328.0(CKB)5470000002387852(OCoLC)244103145(EXLCZ)99547000000238785220080819d2007 ua 0engtxtrdacontentcrdamediacrrdacarrierUpskilling of Appalachia[electronic resource] earnings and the improvement of skill levels, 1960-2000 /by Dan A. Black, Mark Mather, Seth G. Sanders[Washington, D.C.] :Population Reference Bureau :Appalachian Regional Commission,[2007]17 pages digital, PDF fileTitle from title screen (viewed on Aug. 19, 2008)."September 2007."Upskilling of Appalachia Vocational qualificationsAppalachian RegionVocational qualificationsBlack Dan A1388874Mather Mark1390045Sanders Seth1962-1390046Appalachian Regional Commission.Population Reference Bureau.GPOGPOGPOBOOK9910697308503321Upskilling of Appalachia3442315UNINA