00847cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040001800111042001200129050002200141051002600163100003700189245006100226260005500287300005000342490006100392500005100453504003100504650004100535999001700576gs 33000023 DLC20260227111337.0760701s1932    oncbj    b    000 0 eng    ags 33000023   a(OCoLC)2293187  aDLCcMBUdDLC  apremarc00aQE185b.A4 no. 11  aTN490.A2bE55cCopy 21 aEllsworth, Hardy Vincent,d1889-10aRare-element minerals of Canada,cby H. V. Ellsworth ...  aOttawa,bF. A. Acland, printer to the king,c1932.  av, 272 p. incl. maps, tables, diagrs.c25 cm.0 aCanada. Geological survey. Economic geology ser.vno. 11  aAt head of title: Canada. Department of mines.  aBibliographical footnotes. 0aMines and mineral resourceszCanada.  c26995d26995