00681cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001900092040001800111042001200129050002100141082001100162100004600173245012300219260002400342300003200366650001300398740002300411999001700434gs 52000289 DLC20260227111359.0751125s1952    arud          000 0 eng    ags 52000289   a(OCoLC)1854884  aDLCcFMUdDLC  apremarc00aQE87b.A3 no. 16  a553.521 aSmothers, W. J.q(William Joseph),d1919-10aCeramic evaluation of Arkansas nepheline syenite,cby William J. Smothers, Norman F. Williams [and] Harry J. Reynolds.  aLittle Rock,c1952.  axiii, 21 p.btablesc27 cm. 0aSyenite.0 aNepheline syenite.  c28687d28687