@article{oai:tohoku.repo.nii.ac.jp:00011269,
 author = {Tanabe, Ken-ichi},
 issue = {1},
 journal = {The science reports of the Tohoku University. 7th series, Geography},
 month = {Mar},
 note = {application/pdf, 紀要類 (bulletin), 5664945 bytes},
 pages = {56--84},
 title = {Some Relations between Physical Environment and Social Ones from the View-Point of the Geographical Study of the Milch Cow Keeping},
 volume = {6},
 year = {1957}
}