Forecasting the saturation point in travel
Subtitle: [paper presented to the ESOMAR/WAPOR Congress, Helsinki, 22-26 August 1971- Special group session 'Travel and leisure'].
Contributors: World Association for Public Opinion Research.; ESOMAR/WAPOR (Congress) (1971 : Helsinki)
Publisher: ESOMAR
Published: 1971
Place of publication: Amsterdam
Language: eng