Microtus pennsylvanicus
Microtus pennsylvanicus
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Microtus pennsylvanicusLiên quan
Microtus Microtus arvalis Microtus agrestis Microtus miurus Microtus pennsylvanicus Microtus oeconomus Microtus ochrogaster Microtus schidlovskii Microtus schelkovnikovi Microtus oregoniTài liệu tham khảo
WikiPedia: Microtus pennsylvanicus http://www.departments.bucknell.edu/biology/resour... http://www.iucnredlist.org/ http://www.iucnredlist.org/apps/redlist/details/13... //www.worldcat.org/oclc/62265494