01977cam a2200397Ka 4500006866606MiAaHDL20250726000000.0m d cr bn ---auaua990807s1931 dcu f000 0 eng d(MiU)990068666060106381sdr-miu.990068666060106381(MiU)MIU01000000000000006866606-goog(OCoLC)42030380(MiU)Aleph006866606QPCQPCLHLUSBMIUtOrBLWUSBIC 22.11:6474Santmyers, R. M.(Reigart Meredith),1893-http://id.loc.gov/authorities/names/no2008048397http://id.loc.gov/rwo/agents/no2008048397http://viaf.org/viaf/17029420http://isni.org/isni/0000000050695235Quartz and silica.III,Sand and miscellaneous silicas /by R.M. Santmyers.SilicasSand and miscellaneous silicas[Washington, D.C.] :U.S. Dept. of Commerce, Bureau of Mines,1931.17 p. ;27 cm.texttxtrdacontentcomputercrdamediaonline resourcecrrdacarrierInformation circular / Bureau of Mines ;6474Bibliographical references included.Mode of access: Internet.Silica.http://id.loc.gov/authorities/subjects/sh85122495Quartz.http://id.loc.gov/authorities/subjects/sh85109732United States.Bureau of Mines.http://id.loc.gov/authorities/names/n79063444http://id.loc.gov/rwo/agents/n79063444Santmyers, Reigart Meredith, 1893-Quartz and silica. II, Quartz, quartzite, and sandstone.Washington, D.C. : U.S. Dept. of Commerce, Bureau of Mines, 1931(OCoLC)42030379Santmyers, Reigart Meredith, 1893-Quartz and silica. I, General summary.Washington, D.C. : U.S. Dept. of Commerce, Bureau of Mines, 1931(OCoLC)420303783901507757667900686660620241217233355.020250726000000.020260227140654.02026-03-01T18:55:23Z2026-03-01T18:30:03ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990068666060106381MiUSDRGWLA006866606mdp.39015077576679MIU990068666060106381MIUGWLA20260301googlemdp.390150775766791931pdbibUS fed doc