Keywords: Kuroda Masao.JPG ja 黒田正夫(雪氷学 ) 1950-02-01 アサヒグラフ 1950年2 1日号 日新聞社 other versions Custom license marker 2014 10 20 PD-Japan-oldphoto Uploaded with UploadWizard Geophysicists from Japan People of Tokyo 1897 births 1981 deaths People of Japan in 1950 |