返回Google圖書搜尋

Gypsy Moth Management in the United States: Chapters 1-9 and appendixes A-E

出版	U.S. Department of Agriculture, Forest Service, Northeastern Area State and Private Forestry, 1995
URL	http://books.google.com.hk/books?id=jp02AQAAMAAJ&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN