@article{oai:u-ryukyu.repo.nii.ac.jp:02006541,
 author = {鎮西, 忠茂 and Chinzei, Tadashige},
 issue = {156},
 journal = {琉大農家便り},
 note = {紀要論文},
 pages = {8--10},
 title = {作物の養分欠乏症}
}