. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. "•GURE EFFECT OF CANOPY CLOSURE ON SEVERITY OF ASH ANTHRACNOSE. FIGURE SEVERITY OF ASH ANTHRACNOSE ON MALE AND FEMALE GREEN ASH TREES. 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 Merrill, William; Ostry, Michael E; United States. Forest Service; I
. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. "•GURE EFFECT OF CANOPY CLOSURE ON SEVERITY OF ASH ANTHRACNOSE. FIGURE SEVERITY OF ASH ANTHRACNOSE ON MALE AND FEMALE GREEN ASH TREES. 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 Merrill, William; Ostry, Michael E; United States. Forest Service; International Union of Forestry Research Organizations. Working Party on Foliage Diseases. Washington, D. C. : U. S. Dept. of Agriculture, Forest Service
Size: 1942px × 1287px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorunitedstatesforestservice, bookcentury1900, bookpublis
