第二十三回帝國議會谷中村問題の報告書
Special Materials [Resources and Historical Collections Office] | Graduate School of Economics, Faculty of Economics
南部樺太森林調査書
樺太民政署
The Forest Policy Archive | Graduate School of Agricultural and Life Sciences / Faculty of Agriculture
戰時ニ於ケル森林ノ効用
Mammen Franz von
The Forest Policy Archive | Graduate School of Agricultural and Life Sciences / Faculty of Agriculture
信濃山林誌
信濃山林会
The Forest Policy Archive | Graduate School of Agricultural and Life Sciences / Faculty of Agriculture