TY  - BOOK
AU  - Knapp, Brian J.
AU  - Knapp, Brian J.
TI  - Challenge of the economic environmental
SN  - 0-582-016303
U1  - 330.9637 KNC 22
PY  - 1987///
CY  - England
PB  - Longman.
KW  -  
KW  - Economic geography
ER  -