. The effects of sanitation-salvage cutting on insect-caused mortality at Blacks Mountain Experimental Forest, 1938-1959. Trees Diseases and pests California; Forest insects Control California; Trees; Forest insects. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Wickman, Boyd E; Eaton, Charles B; Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif. ). Berkeley, Calif. : U. S. Dept. of Agriculture, For

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. The effects of sanitation-salvage cutting on insect-caused mortality at Blacks Mountain Experimental Forest, 1938-1959. Trees Diseases and pests California; Forest insects Control California; Trees; Forest insects. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Wickman, Boyd E; Eaton, Charles B; Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif. ). Berkeley, Calif. : U. S. Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station

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Size: 2539px × 984px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., book, bookcentury1900, booksubjectforestinsects, booksubjecttrees