Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) INOKUMA Tomoyasu and ASAKAWA Sumihiko,Germination behavior of Picea jezoensis and P. glehnii seeds,JOURNAL OF THE JAPANESE FORESTRY SOCIETY,0021485X,THE JAPANESE FORESTRY SOCIETY,1961,43,5,166-168,https://cir.nii.ac.jp/crid/1390282681331331712,https://doi.org/10.11519/jjfs1953.43.5_166