Author: Plant Industry Bureau / Publish Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Author Plant Industry Bureau Publish Year Decade 1920 - 1929

1041. Peaches. Budrot of peach caused by species of Fusarium; by John W. Roberts.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1924

1042. Peas. Field peas.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1924.]
SuDoc number:: A 19.6:P 31/4

1043. Pecan scab with special reference to sources of early spring infections; by J. B. Demaree.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1924.]
SuDoc number:: A 1.23/a:P 331/3

1044. Peppermint. Cultivation of peppermint and spearmint; [by] Walter Van Fleet.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [Oct. 1915, revised May, 1922, reprint] 1924
SuDoc number:: A 1.9:694/3-2

1045. Persimmons. Native persimmon; by W. F. Fletcher.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: Oct. 1915, revised Sept. 1923. [1924.]

1046. Photoperiodism in relation to hydrogen-ion concentration of cell sap and carhohydrate content of plant [with list of literature cited]; by W. W. Garner, C. W. Bacon, and H. A. Allard.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1924

1047. Physalospora malorum on currant; by Neil E. Stevens.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1924.]
SuDoc number:: A 1.23/a:C 936/4

1048. Plants. Propagation of plants; [by] L. C. Corbett.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [July 18, 1902, reprint with changes] 1924
SuDoc number:: A 1.9:157/5-3

1049. Plasmodiophora brassicae. Relation of soil temperature and soil moisture to infection by Plasmodiophora brassicae [with list of literature cited]; by John Monteith, jr.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1924.]
SuDoc number:: A 1.23/a:C 627

1050. Potatoes. Control of potato-tuber diseases: [by Michael Shapovalov and George K. K. Link].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [Jan. 1924.]

« Previous
Next »
1
2
…
101
102
103
104
105 Current Page, Page 105
106
107
108
109
…
188
189