00367nam a2200109Ia 4500082001900000245011700019260004200136700003100178500000500209100002400214300001900238  a309.1bB877.GY  aGeography, yesterday and tomorrow; papers presented at the 150th anniversary of the Royal Geographical Societyb  aOxfordbOxford University Pressc1980  aRoyal Geographical Society  a  aBrown, E. H. d ed.  ax, 302p. Bibl.