A Serious Disease in Forest Nurseries Caused by Peridermium filamentosum. (Journal of Agricultural Research, vol. v, No. 17.) Price, 10 cents.
The Chestnut Bark Disease. (Separate 598, from Yearbook of the Department of Agriculture for 1918.) Price, 10 cents.
Practical Tree Surgery. (Separate 622, from Yearbook of the Department of Agriculture for 1913.) Price, 10 cents.
Forest Tree Diseases Common in California and Nevada. (Forest Service Unnumbered Publication.) Price, 25 cents.
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Transcriber Notes
Illustrations were moved so as to not split paragraphs.