Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Okumura, K. and Matsumura, T. and Takada, H. and Gau, M. and Hiroi, K. and Isobe, S. and Hayashi, T. and Makino, T. and Deguchi, K. and Sato, N.#Yamakawa, M.#Iwabuchi, K.#Ohtsuka, H.#Adachi, M.","Development of a small-leaved white clover cultivar, ""Hokkai 1"", with improved winter hardiness and compatibility with grasses",北農,0018-3490,札幌 : 北農会,2012-01,79,1,60-64,https://cir.nii.ac.jp/crid/1050564288691435008,