Yazar
Ronald Arthur Helin
1 cilt bulundu.
Cilt sonuçları
Economic-geographic reorientation in western Finnish Karelia
Ronald Arthur Helin · National Academy of Sciences, National Research Council
124 sayfa · 1961
Economic conditions
Yükleniyor
Yükleniyor
Yazar
1 cilt bulundu.
Ronald Arthur Helin · National Academy of Sciences, National Research Council
124 sayfa · 1961
Economic conditions