00754cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035001900092040004500111042001200156050001500168100004800183245008700231260001900318300008300337490004900420500004700469650002000516gs 11000463 DLC20260227111311.0780502s1911    xx            000 0 eng c  ags 11000463   a(OCoLC)3856250  aLibrary, U.S. Geological SurveycOTdDLC  apremarc00aTN942b.S71 aSnider, Luther C.q(Luther Crocker),d1882-00aPreliminary report on the clays and clay industries of Oklahoma,cby L. C. Snider.  aNorman,c1911.  axii p., 1 l., 270 p.billus., 8 pl., 2 fold. maps, fold. tab., diagrs.c24 cm.0 aOklahoma. Geological survey. Bulletinvno. 7  aSome plates printed on both sides of leaf. 0aClayzOklahoma.