00958cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035002000092040004700112042001200159050003000171082001100201100002600212245011000238260007100348300011100419440006100530504003000591650002600621650004000647999001700687gs 33000377 DLC20260227111337.0850515s1929    ii abe   b    000 0 eng c  ags 33000377   a(OCoLC)12035573  aLibrary, U.S. Geological SurveycTxHRdDLC  apremarc00aQE295b.A4 vol. 52, pt. 2  a553.691 aDunn, John Alexander.14aThe aluminous refractory materials:bkyanite sillimanite, and corundum in northern India,cby J. A. Dunn.  aCalcutta,bGovernment of India, Central publication branch,c1929.  a1 p. l., iv, 145-274, xxi p.binc. plan, tables, diagrs. pl. 15-27 (incl fold. maps, fold. diagr.)c26 cm. 0aMemoirs of the Geological Survey of India,vv. 52: pt. 2  aBibliography: p. 256-274. 0aRefractory materials. 0aMines and mineral resourceszIndia.  c27042d27042