00809cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035002000092040001800112042001200130043001200142050002200154110002900176245015600205260005600361300001800417650003700435650005700472700002100529999001700550gs 49000237 DLC20260227111355.0840306s1949    mbc      b    000 0 eng    ags 49000237   a(OCoLC)13370926  aDLCcMnUdDLC  apremarc  an-cn-mb00aZ6739.C3bM3 19451 aManitoba.bMines Branch.10aBibliography of geology, coal, oil, natural gas, and industrial minerals in the post-Cambrian region of southern Manitoba to 1945,cby Lillian B. Kerr.  aWinnipeg,bC. E. Leech, Printer to the King,c1949.  a25 p.c25 cm. 0aGeologyzManitobavBibliography. 0aMines and mineral resourceszManitobavBibliography.1 aKerr, Lillian B.  c28401d28401