鸮形目7种鸟类腹部羽毛的扫描电镜观察
周用武,刘昌景
Observation and comparison about belly feather of seven species of Strigiforme
birds with scanning electron microscope
ZHOU Yongwu, LIU Changjing
南京林业大学学报（自然科学版）
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2016, (06): 193
-198
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DOI: 10.3969/j.issn.1000-2006.2016.06.030
