TY  - GEN
AU  - De Blij , H.J.
AU  - Muller , Peter O.
TI  - Geography: realms, regions, and concepts
SN  - 0471119466
U1  - 910 
PY  - 1997///
CY  - New York
PB  - John Wiley &Sons 
KW  - GEOGRAPHY AND TRAVEL
KW  - GEOGRAPHY
ER  -