@article{oai:kutarr.kochi-tech.ac.jp:00001439,
 author = {Katsura, Shintaro},
 issue = {1},
 journal = {高知工科大学紀要},
 month = {Jun},
 pages = {167--172},
 title = {Issues in Factory Improvement and Production Efficiency in the Chemicals Industry},
 volume = {6},
 year = {2009}
}