00756pam a22002412  450000100060000000300080000600500170001400800410003102000150007203500510008704000230013804100080016108200240016910000180019324500400021125000140025126000480026530000320031349000660034550400260041165000110043783000660044841730BD-RjUL20211209053436.0721010s1973    enka     b    001 0 eng    a0080168604  a(BD-RjUL)41848aOCLC ocm00482464 from D970728M  aDLCcDLCdEQObeng  aeng  a665.8223bBOI 19731 aBooth, Norman10aIndustrial Gases /cby Norman Booth  a[1st ed.]  aOxford ;aNew York :bPergamon Press,c1973  aix, 114 p.:bill. ;c21 cm.0 aThe Commonwealth and international library. Chemical industry  aBibliography: p. 111. 0aGases.  aThe Commonwealth and international library. Chemical industry