01756cas a2200433Ii 4500101743230MiAaHDL20180320000000.0m d cr bn ---auaua750502d19231931oncuu p f0 a0eng d 25008127009862334Uk84133639219883959706649828sdr-nrlf.b163243049sdr-umn9941953120001701sdr-osu.b11502253GLADN131190DRBengDRBHULDLCNZDUSUKMGBOCLCFn-cn---TP801.A3666.3C212(OCoLC)1309549Canada.Mines Branch.Investigations in ceramics and road materials /Testing and Research Laboratories.Ottawa :Dept. of Mines, Mines Branch,1923-1930/31.7 v. :pl., tables ;25 cm1923-1930/31.Reports for 1928-29 and 1930-31 issued in combined numbers.Mode of access: Internet.Road materials.fast(OCoLC)fst01098471Ceramic materials.fast(OCoLC)fst00850974Ceramic materialsCanada.Road materialsCanada.Canada.fast(OCoLC)fst01204310Online version:Canada. Mines Branch.Investigations in ceramics and road materials(OCoLC)707082725Canada. Mines Branch (1901-1936).Summary report on Mines Branch investigations(DLC)gs 15000483(OCoLC)388630710174323019180315000000.020180320000000.020180321090704.02024-06-10T18:09:51Z2024-06-10T17:30:02Z2021-02-11T21:00:02ZSDR-NRLFIII - MILLENIUMprepare.pl-004-007SEsdr-nrlf.b163243049uc1SDRNRLFuc1.b3101923UC1923.b163243049UCNRLF20240610googleuc1.b310192319231923pdexpUCNRLF20250415googleuc1.b310192419241924pdexpUCNRLF20240610googleuc1.b30720281930-311931pdexpUCNRLF20250117googleuc1.b30720291925-291929pdexpUMNUMN20250717googleumn.31951000804428z1923-1930/311931pdexpOUOSU20251019googleosu.32435061294955NO672 19251925pdexpOUOSU20251019googleosu.324350748574341923 19231923pdexpOUOSU20251104googleosu.324350251319051924 19241924pdexp