@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024943, author = {生産技術史研究室}, issue = {3}, journal = {生産研究}, month = {Mar}, note = {application/pdf}, pages = {106--106}, title = {技術史ノート3 : 動力技術の發逹}, volume = {2}, year = {1950} }