@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00014040, author = {杉, 正道}, month = {}, note = {種別:卒業論文}, title = {Embrittement of malleable cast iron resulting from galvanizing(黒心可鍛鋳鉄ノ亜鉛鍍金ニ伴フ脆弱性ニ付テ)}, year = {1929} }