@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00013267, author = {仙波, 国彦}, month = {}, note = {種別:卒業論文}, title = {過塩素酸アンモニウム及ビ過塩素酸アンモニウム爆薬ニ就ヒテ}, year = {1929} }