01177cam a22002771 4500 gs 29000389 DLC 20260227111334.0 780228s1929 xx 000 0 eng c gs 29000389 (OCoLC)3677914 U.S. Geol. survey. Library OT DLC premarc QE153 .A2 no. 51 Moose, Joe Eugene, 1896- A chemical study of Oklahoma coals, by 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. Norman [Co-operative publishing company, Guthrie] 1929. 112 p. incl. illus., tables. 7 pl. (fold. diagrs. in pocket) 24 cm. Oklahoma. Geological survey. Bulletin no. 51 Bound with Bulletin no. 50. Coal Oklahoma. Coal Analysis. Searle, Victor Clark. Oklahoma. University. School of Chemical Engineering. Oklahoma. Department of Mines and Mining. 26766 26766