00611nam a2200205Ia 450000500170000000800410001704000190005804100120007708200150008910000140010424500610011825000120017926000500019130000320024150400500027365000300032365100230035370000190037685000100039520230914113148.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a917.3bDUR  aDury,G.H. 4aThe United States and CanadacG.H.Dury and R.S.Mathieson  a2nd ed.  aLondonbHeinemann Educational Booksc[19 - ?]  a327 p.b plates,illus.,fig.  aIncludes bibliographical references and index  aUnited States - Geography  aCanada - Geography  aMathieson,R.S.  aLCLIB