千葉県におけるニホンザルの分布域の拡大と保護管理
Wildlife manegement in circumstaces of the expansion of Japanese monkey's habitat in Chiba Prefecture

Hajime KABAYA, Youji NAOI, Akio WATANABE, Kou HAGIHARA
1997 Wildlife Forum  
doi:10.20798/wildlifeforum.3.1_65 fatcat:up5l6warw5c7zav4ro6kcuf7pe