著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Anan Chaokaur and Takehiro Nishida and Ittipon Phaowphaisal and Kritapon Sommart,Effects of feeding level on methane emissions and energy utilization of Brahman cattle in the tropics,"Agriculture, Ecosystems & Environment",0167-8809,Elsevier BV,2015-01,199,,225-230,https://cir.nii.ac.jp/crid/1363670321100810240,https://doi.org/10.1016/j.agee.2014.09.014