TY  - BOOK
AU  - Alexander, John W.
AU  - Gibson, Lay James.
TI  - Economic geography
SN  - 0876920741
U1  - 911.3 
PY  - 1979///
CY  - New Delhi
PB  - Prentice Hall
KW  - Economic geography
N1  - Includes bibliographical references and index
ER  -