@article{oai:repository.dl.itc.u-tokyo.ac.jp:00022825, author = {三木, 五三郎}, issue = {11}, journal = {生産研究}, month = {Nov}, note = {application/pdf}, pages = {444--448}, title = {土の""液性限界""試験法の変遷と問題点}, volume = {15}, year = {1963} }