01148cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040004000111042001200151050002200163100003000185245027600215260006200491300007400553490005000627501003200677650002000709650002000729700002600749710006000775710004700835gs 29000389 DLC20260227111334.0780228s1929    xx            000 0 eng c  ags 29000389   a(OCoLC)3677914  aU.S. Geol. survey. LibrarycOTdDLC  apremarc00aQE153b.A2 no. 511 aMoose, Joe Eugene,d1896-12aA chemical study of Oklahoma coals,cby Joe E. Moose and V. C. Searle. Co-operative with the School of chemical engineering of the University of Oklahoma, Guy Y. Williams, director and the Department of mines of the state of Oklahoma, Miller D. Hay, chief mine inspector.  aNormanb[Co-operative publishing company, Guthrie]c1929.  a112 p. incl. illus., tables.b7 pl. (fold. diagrs. in pocket)c24 cm.0 aOklahoma. Geological survey. Bulletinvno. 51  aBound with Bulletin no. 50. 0aCoalzOklahoma. 0aCoalxAnalysis.1 aSearle, Victor Clark.1 aOklahoma.bUniversity.bSchool of Chemical Engineering.1 aOklahoma.bDepartment of Mines and Mining.