@article{oai:nayoro.repo.nii.ac.jp:00000453,
 author = {Riichiro, IIZAWA and 飯澤, 理一郎},
 journal = {名寄女子短期大学紀要},
 month = {Dec},
 note = {110009550765},
 pages = {33--58},
 title = {化学肥料の流通・市場構造に関する若干の考察},
 volume = {21},
 year = {1988},
 yomi = {イイザワ, リイチロウ}
}