Author: Plant Industry Bureau / Publish Year Decade: 1930 - 1939 - Blacklight Search Results

Start Over Author Plant Industry Bureau Publish Year Decade 1930 - 1939

1471. Potatoes. Potato diseases: A, B, Wart, a serious disease, C, D, Powdery scab; [poster].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1932
SuDoc number:: A 19.26:11

1472. Potatoes. Potato diseases: A, Blackleg, eastern type, B, C, Alternaria tuber rot, D, Blackleg, western type, E, Silver scurf; [poster].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1932
SuDoc number:: A 19.26:1

1473. Potatoes. Potato diseases: A, Fusarium tuber rot (Fusarium radicicola), B, C, D, Fusarium tuber rot (Fusarium trichothecioides); [poster].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1932
SuDoc number:: A 19.26:6

1474. Potatoes. Potato diseases: A, Scab, early stage, mild type, B, Scab, late severe type, C, Black scurf (Rhizoctonia solani), D, Russet scab (Rhizoctonia solani); [poster].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1932
SuDoc number:: A 19.26:12

1475. Potatoes. Potato injuries: A, B, Chemical injury, C, D, E, Black-heart, F, Greening, or sunburn, caused by exposure to light, G, Enlarged lenticels; [poster].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1932
SuDoc number:: A 19.26:3

1476. Potatoes. Potato injuries: A, B, Flea-beetle injury, C, Nematode injury, D, E, Tuber-moth injury; [poster].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1932
SuDoc number:: A 19.26:13

1477. Potatoes. Potato injuries: A, Freezing injury, general type, B, Freezing necrosis, C, Internal brown spot, D, Heat and drought necrosis, E. Net necrosis; [poster].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1932
SuDoc number:: A 19.26:4

1478. Potatoes. Potato injuries: A, Hollow heart, B, Growth cracks, C, Mechanical injury and immaturity, D, 2d growth, knobbiness, and immaturity; [poster].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1932
SuDoc number:: A 19.26:8

1479. Potatoes. Potato seed quality improved by tuber-index method of selection; [by William Stuart].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1932.]
SuDoc number:: A 1.10/a:1298

1480. Potatoes. Some physiological studies of potatoes in storage [with list of literature cited]; by R. C. Wright.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1932
SuDoc number:: A 1.23/a:P 847/99

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