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Direct Control of Western Pine Beetle (Dendroctonus Brevicomis LeConte)
Richard H. Smith
其他書名
Review and Assessment
出版U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station, 1990
URLhttp://books.google.com.hk/books?id=7lWMex5Ri-IC&hl=&source=gbs_api
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