01044cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040004500111042001200156050001700168100002300185245008300208260002000291300003900311490007600350500011300426504002800539650003100567650004400598710005200642810008400694gs 61000005 DLC20260227111410.0780919s1960    ncuab    b   s000 0 eng c  ags 61000005   a(OCoLC)4237155  aU.S. Geol. Survey. Libr.cUUdOCoLCdDLC  apremarc00aTN967b.C6161 aConrad, Stephen G.10aCrystalline limestones of the piedmont and mountain regions of North Carolina.  aRaleigh,c1960.  aviii, 56 p.bmaps, diagrs.c28 cm.1 aNorth Carolina. Dept. of Conservation and Development. Bulletinvno. 74  aAt head of title: North Carolina. Department of Conservation and Development. Division of Mineral Resources.  aBibliography: p. 55-56. 0aLimestonezNorth Carolina. 0aQuarries and quarryingzNorth Carolina.1 aNorth Carolina.bDivision of Mineral Resources.10aNorth Carolina.bDepartment of Conservation and Development.tBulletinvno. 74.