00990cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040004700111042001200158050002200170100004000192245012700232260005800359300003700417410004800454501012400502504002500626650002900651700003900680999001700719gs 51000277 DLC20260227111358.0780215s1951    ksuab         000 0 eng c  ags 51000277   a(OCoLC)3641793  aU. S. Geological Survey LibrarycTxEUdDLC  apremarc00aQE113b.A2 no. 911 aPlummer, Norman Vincen,d1901-1981.14aThe manufacture of lightweight concrete aggregate from Kansas clays and shales /cby Norman Plummer and William B. Hladik.  aLawrence :bUniversity of Kansas Publications,c1951.  a100 p. :billus., maps ;c23 cm.20aKansas Geological SurveytBulletin,vno. 91  aWith : Geology and ground-water resources of Rice County, Kansas, 1950.  Bound together subsequent to publication.5DLC  a"References": p. 97. 0aClay industrieszKansas.1 aHladik, William B.,ejoint author.  c28590d28590