00870cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040001900111042001200130050002300142100001900165245005800184260001900242300002000261410005600281500013400337500003900471650001100510650004700521650001900568999001700587gs 41000124 DLC20260227111347.0781103s1941    oku           000 0 eng    ags 41000124   a(OCoLC)4345052  aDLCcTxEUdDLC  apremarc00aTN24.O5bA35 no. 91 aRandolph, Jay.10aRaw materials used in glass making,cby Jay Randolph.  aNorman,c1941.  a[21] p.c23 cm.10aOklahoma.bGeological survey.tMineral reportvno.9  a"Presented at the Mid-year meeting of the Oklahoma mineral industries conference, held at Tulsa, May 16 and 17, 1941."--Foreword.  aReproduced from type-written copy. 0aGlass. 0aGlass manufacturexEquipment and supplies. 0aRaw materials.  c27732d27732