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Fire Defoliation and Survival in a 47-year Old Red Pine Plantation

Edward I. Sucoff

出版	School of Forestry, University of Minnesota, cooperating with the Division of Forestry, Minnesota Conservation Department, and Forest Industries of Minnesota, 1968
URL	http://books.google.com.hk/books?id=8ANgHAAACAAJ&hl=&source=gbs_api