@article{oai:rakuno.repo.nii.ac.jp:00003986, author = {安宅, 一夫 and 楢崎, 昇 and 吉田, 則人〔他〕}, issue = {1}, journal = {酪農学園大学紀要. 自然科学編}, month = {Oct}, note = {Bulletin}, pages = {61--67}, title = {イオン電極法による牧草の硝酸態窒素定量}, volume = {8}, year = {1979} }