返回Google圖書搜尋

Abundance of Philaenus Spumarius in Relation to Types of Plant Community in the Tvärminne Archipelago, Southern Finland

出版	University of Jyväskylä, 1977
ISBN	95167776199789516777613
URL	http://books.google.com.hk/books?id=4TnoAAAACAAJ&hl=&source=gbs_api