Yazar
Riitta Korhonen
4 cilt bulundu.
Cilt sonuçları
Model studies of the transfer of radionuclides in the Finnish environment
Riitta Korhonen · Technical Research Centre of Finland
Sayfa sayısı yok · 1991
Radioisotopes / Migration
Tanssiperinne elää
Riitta Korhonen · Kansantanssinuorten Liitto
67 sayfa · 1990
Finnish Folk dancing / Dance for children