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A Remote Sensing Technique for Detection and Evaluation of Population Trends of Pine-infesting Bark Beetles of the Genus Dendroctonus (Coleoptera: Scolytidae) in West Side Sierra Nevada Forests of California
出版University of California, 1967
URLhttp://books.google.com.hk/books?id=nr9KAQAAMAAJ&hl=&source=gbs_api