@article{oai:u-ryukyu.repo.nii.ac.jp:02006455,
 author = {渡嘉敷, 綏宝 and Tokashiki, Suiho},
 issue = {134},
 journal = {琉大農家便り},
 note = {紀要論文},
 pages = {2--3},
 title = {乳牛の繁殖の状況と改善策}
}