@article{oai:teapot.lib.ocha.ac.jp:00035089,
 author = {Akagi, Tsuyoshi and 赤木, 健},
 issue = {1},
 journal = {お茶の水女子大學自然科學報告},
 month = {Aug},
 note = {application/pdf, 紀要論文},
 pages = {153--174},
 title = {On the Triassic Plants from the Hongay Coalfield, in Tonkin, Indo-China},
 volume = {5},
 year = {1954}
}