@article{oai:u-ryukyu.repo.nii.ac.jp:02008342,
 author = {宮城, 悦生 and Miyagi, Etsuo},
 issue = {161},
 journal = {琉大農家便り},
 month = {Apr},
 note = {紀要論文},
 pages = {2--10},
 title = {豚の飼養管理},
 year = {1969}
}