Census and monitoring of bird species in the National Park Gesäuse, Austria
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资源简介：
Lisbeth Zechner, Kerstin Hammer, Katharina Hirschenhauser, Monika Pfeifer, Veronika Grünschachner-Berger (2009): Census and monitoring of bird species in the National Park Gesäuse, Austria — National Park Hohe Tauern — Conference Volume 4: 349-352.
创建时间：
2018-04-16
