TY  - BOOK
AU  - Sam, Ong Pin
TI  - Elements of physical and world human geography 
SN  - 9971-63-186-5
U1  - 910.02 S919 1981 
PY  - 1981///
CY  - Singapore : 
PB  - Pan Pacific Book Distributors, Pte Ltd, 
KW  - Geography - Physical
KW  - World Human - Geography
ER  -