@article{oai:hachinohe-hachitan.repo.nii.ac.jp:00000863,
 author = {高橋, 正雄},
 issue = {3},
 journal = {八戸大学紀要},
 month = {Mar},
 pages = {21--46},
 title = {東北地方・りんご栽培地域に関する研究　－第２報－},
 year = {1984}
}