Seedling diseases of sugar beets and their relation to root-rot and crown-rot ; Histological relations of sugar-beet seedlings and Phoma betae ; Rheosporangium aphanidermatus, a new genus and species of fungus parasitic on sugar beets and radishes /
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| Language: | English |
|---|---|
| Format: | Dissertations Book E-Resource |
Table of Contents:
- Reprints from Journal of agricultural research. Part 1: vol. IV, no. 2 (15 May 1915), p. 135-168, plates xvi-xxvi -- Part 2: vol. V, no. 1 (4 Oct. 1915), p. 55-57, plates i-ii -- Part 3: vol. IV, no. 4 (15 July 1915), p. 279-291, plates xliv-xlviii.
- Presented as thesis (Ph. D.)--University of Wisconsin--Madison, 1913.