RT Journal Article SR Electronic(1) A1 Mikami, Katsura YR 2016 T1 Morphometric Variation in the Pericrocotus Minivets of Northeast Asia JF Ornithological Science VO 15 IS 1 SP 23 OP 28 DO http://dx.doi.org/10.2326/osj.15.23 UL https://www.pieronline.jp/content/article/1347-0558/15010/23