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Douglas-fir Tussock Moth Handbook
James P. LinnaneMilton J. Stelzer
其他書名
Protecting Ornamental and Shade Trees
出版U.S. Department of Agriculture, 1982
URLhttp://books.google.com.hk/books?id=LfkTAAAAYAAJ&hl=&source=gbs_api
EBookFULL_PUBLIC_DOMAIN