@article{oai:u-ryukyu.repo.nii.ac.jp:02006469,
 author = {友寄, 長重 and Tomoyose, Choju},
 issue = {131},
 journal = {琉大農家便り},
 note = {紀要論文},
 pages = {8--9},
 title = {土壌酸度と石灰施用}
}