@article{oai:repository.dl.itc.u-tokyo.ac.jp:00015764, author = {大森, 房吉}, issue = {3}, journal = {震災豫防調査會報告}, month = {Mar}, pages = {40--41}, title = {本邦古築造物ト地震トノ關係(其1) : 日本城郭石垣ノ形ニ就キテ}, volume = {88}, year = {1920} }