The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the
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Bibliography: v. 1, p. 203-266
v. 1. Methods of work and general literature of bacteriology exclusive of plant diseases.--v. 2. History, general considerations, vascular diseases.--v. 3. Vascular diseases