. Diseases of plants in the United States in 1936. Crop losses United States; Plant diseases United States. Fig. 17. AceumalatPd teinperntu:^e in dtgrees F. at Portland, Oregon for the year I93t> (d^ittod line) compared with normal (solid line), and mean monthly temperatures (plain bars) compared v.'ith normal (shaded bars).. Fig. 18. Accumulated precipitation in inches at Portland, Oregon foi' the year 1"'33^ (dotted line) compared with normal (solid line), and monthly precipitation (ploin bars) compared with normal (shaded bars).. Please note that these images are extracted from scan
. Diseases of plants in the United States in 1936. Crop losses United States; Plant diseases United States. Fig. 17. AceumalatPd teinperntu:^e in dtgrees F. at Portland, Oregon for the year I93t> (d^ittod line) compared with normal (solid line), and mean monthly temperatures (plain bars) compared v.'ith normal (shaded bars).. Fig. 18. Accumulated precipitation in inches at Portland, Oregon foi' the year 1"'33^ (dotted line) compared with normal (solid line), and monthly precipitation (ploin bars) compared with normal (shaded bars).. 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 Edson, H. A; Wood, Jessie I; United States. Division of Mycology and Disease Survey. [Washington, D. C. ] : Division of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture
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Keywords: ., bookcentury1900, bookcollectionameri, bookcollectionbiodiversity
