00921cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040003800111042001200149050002000161082001500181110003800196245005800234250001300292260005400305300011100359500009900470504003100569650001400600700002400614999001700638gs 31000292 DLC20260227111336.0751104s1931    xxcab    b   f000 0 eng c  ags 31000292   a(OCoLC)1805841  aU.S. Geol. Survey Libr.cNhDdDLC  apremarc00aTN930b.C5 1931  a553.6709711 aCanada.bMines Branch (1901-1936)10aChrysotile asbestos in Canada,cby James Gordon Ross.  a[3d ed.]  aOttawa,bF.A. Acland, printer to the King,c1931.  ax, 146p. incl.  illus., maps, tables, diagrs.bXXXIV pl. (incl. front.) fold. plan, 5 fold. tables.c25cm.  aFirst edition published in 1905 with title:  Asbestos:  its occurrence, exploitation and uses.  aBibliography:  p. 133-139. 0aAsbestos.1 aRoss, James Gordon.  c26927d26927