Auteur
Tōkyō-to Sangyō Shikenjō
3
Chiba-ken Sangyō Shikenjō
2
Fukushima-ken Sangyō Shikenjō
2
Nihon Sanshi Gakkai
2
N̄orin Suisansh̄o Sanshi Konch̄u N̄ogȳo Gijutsu Kenkȳujo
2
Shinshū Daigaku. Senʼi Gakubu
2
Aichi-ken Sangyō Shikenjō
1
Japan. Nōrinshō
1
Japan. Sanshikyoku
1
Kumamoto-ken Sangyō Shikenjō
1
Miyagi-ken Sangyō Shikenjō
1
N̄orin Suisansh̄o Sanshi Shikenj̄o
1
N̄orinsh̄o Sanshi Shikenj̄o (Japan)
1
Shimane-ken Sangyō Shikenjō
1