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1771. Alfalfa wilt control by breeding making remarkable progress; [by H. M. Tysdal].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1935.]
SuDoc number:: A 1.10/a:1501

1772. Alfalfa. Genetics of resistance to bacterial wilt in alfalfa; by R. A. Brink, F. R. Jones, and H. R. Albrecht.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1935

1773. Alfalfa. Growing alfalfa; [by H. L. Westover].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [Mar. 1934, reprint 1935.]
SuDoc number:: A 1.9:1722/1-2

1774. Alfalfa. Trend of organic food reserves in alfalfa roots as affected by cutting practices [with list of literature cited]; by C. O. Grandfield.

Corporate/Agency Authors:: Plant Industry Bureau and Treasury Department
Publisher:: Plant Industry Bureau
Date:: 1935
SuDoc number:: A 1.23/a:Al 28/34

1775. Anguillulina dipsaci. Nematosis of Amsinckia caused by new variety of Anguillulina dipsaci; by G. Steiner and C. E. Scott.

Corporate/Agency Authors:: Plant Industry Bureau
Publisher:: Plant Industry Bureau
Date:: 1935
SuDoc number:: A 1.23/a:N 34/17

1776. Apple growing east of Mississippi River; [by H. P. Gould].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [July 1924, reprint 1935.]
SuDoc number:: A 1.9:1360/1-8

1777. Apple scald and its control; [by Charles Brooks, J. S. Cooley, and D. F. Fisher].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [Oct. 1923, revised Sept 1928, reprint 1935.]
SuDoc number:: A 1.9:1380/3-5

1778. Apples. Apple and pear injuries: A. Spotting caused by San Jose scale, B. Codling moth sting injury, C, D, Stigmonose injury, E. Rosy apple aphid injury, F, Pear-leaf blister-mite injury, G, Pansy-spot injury on McIntosh; [poster].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1935.]
SuDoc number:: A 19.26:42

1779. Apples. Apple diseases: A, Blue-mold rot on yellow Newtown, B, Black rot on Rome beauty, C, Bitter rot, D, Brown rot on winesap, E, Alternaria rot on Rome beauty, F, Pink-mold rot on yellow transparent; [poster].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1935.]
SuDoc number:: A 19.26:27

1780. Apples. Apple diseases: A, C, D, E, Bullseye rot (perennial canker) on Esopus Spitzenburg, B, Fish-eye rot on Stayman winesap; [poster].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1935.]
SuDoc number:: A 19.26:28

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