00561ca0 a2200217ua 45000010006000000050017000060070003000230080041000260200009000670400009000760410014000850820016000991000033001152450070001482500013002182600056002313000018002875040009003055410015003146500014003291415020180503180704.0ta071108s1928           g     b000 u eng u  cNULL  aMAIN1 aenghNULL14a910.33bTHU1 aThurston, Chas B.  .eAuthor10aAn Economic geography Of The British Empire / cChas B. Thurston.  a5th /b.  aLondon :bUniversity Of London Press Ltd. , c1928.  a385 ; cNULL.  aNULL  e9566       0aGeography