000 00257nam a22001097a 4500
008 120711b xxu||||| |||| 00| 0 eng d
020 _60471616478
050 _aGB54.5S79 1989
100 _aSTRAHLER
245 _aELEMENTS OF PHYSICAQL GEOGRAPHY
250 _64
999 _c65017
_d65017