@article{oai:u-ryukyu.repo.nii.ac.jp:02015306,
 author = {Oshiro, Kishin and 大城, 喜信},
 issue = {1･2},
 journal = {沖縄農業},
 month = {Mar},
 note = {論文},
 pages = {34--37},
 title = {Studies on the Improvement of Jaagaru (Calcareous Heavy Clay Soil) in Okinawa Island 1 Introduction},
 volume = {11},
 year = {1973}
}