@article{oai:rakuno.repo.nii.ac.jp:00003888,
 author = {原田, 勇},
 issue = {1},
 journal = {酪農学園大学紀要},
 month = {Nov},
 note = {Bulletin},
 pages = {1--160},
 title = {牧草の養分吸収過程並びにそれに基く合理的施肥法に関する研究},
 volume = {3},
 year = {1967}
}