Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Nakajima, N. and Katano, R. and Nakasone, K.",Restricted Nursling Method for Japanese Black Cattle,群馬県畜産試験場研究報告 = Bulletin of the Gunma Animal Husbandry Experiment Station,1340-9514,前橋 : 群馬県畜産試験場,2011-12,,18,87-89,https://cir.nii.ac.jp/crid/1050282813713382784,