@article{oai:rikkyo.repo.nii.ac.jp:00013439,
 author = {岡野, 昇一 and Okano, Syoichi},
 issue = {2},
 journal = {立教經濟學研究},
 month = {Jul},
 note = {P(論文), 論文, Article},
 pages = {1--42},
 title = {わが国農協の発展といわゆる系統三段階制問題について},
 volume = {28},
 year = {1974}
}