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The role of tourism in the economic development of rural areas : a case study of the Suwałki voivodship
Wawrzyniak, Stanisław, (1982)
Agriculture in the Suwałki voivodship
Jarzynowski, Andrzej, (1982)
A functional classification of the rural areas in the Suwałki voivodship
Stola, Władysława, (1982)