@article{oai:nagano.repo.nii.ac.jp:00000755,
 author = {菅沼, 正久},
 issue = {3-4},
 journal = {長野大学紀要, ACADEMIC BULLETIN OF NACANO UNIVERSITY},
 month = {Mar},
 note = {application/pdf},
 pages = {31--58},
 title = {現代農業協同組合論考},
 volume = {2},
 year = {1981}
}