TY  - BOOK
AU  - Mathieson,Alister
AU  - Wall,Geoffrey
TI  - Tourism: economic, physical, and social impacts 
SN  - 0582300614
AV  - G155.A1 M35 1990
PY  - 1982///
CY  - London, New York
PB  - Longman
KW  - Tourism
N1  - Includes index; Bibliography: pages [187]-200
ER  -