00789cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001900092040001900111050002300130100003300153245007500186260005200261300002400313500009400337504002800431650001900459650002000478700006100498gs 66000156 DLC20260227111419.0790608s1964    inuab    b   s000 0 eng    ags 66000156   a(OCoLC)5047203  aDLCcTxCMdDLC00aQE109b.A32 no. 311 aHarrison, Jack Lamar,d1927-10aClays and shales of Indiana,cby Jack L. Harrison and Haydn H. Murray.  aBloomingtonb[Indiana Geological Survey]c1964.  a40 p.billus., map.  a"Mineralogic, ceramic, and chemical analyses of selected samples": fold. leaf, in pocket.  aBibliography: p. 38-40. 0aClayzIndiana. 0aShalezIndiana.1 aMurray, Haydn H.q(Haydn Herbert),d1924-ejoint author.