Papers on deciduous fruit insects and insecticides ...

By: Material type: TextTextSeries: United States. Bulletin ; no. 116.Publication details: Washington, Govt. print. off., 1915.Description: vii, 117 p. incl. illus., map, diagrs. XVI pl. on 12 l. 23 cmSubject(s): LOC classification:
  • SB933 .U18
Contents:
I. Spraying experiments against the grape leafhopper in the Lake Erie Valley in 1911. By Fred Johnson. 1912.--II. The grape-berry moth. By Fred Johnson and A. G. Hammar. 1912.--III. The cherry fruit sawfly. By S. W. Foster. 1913.--IV. Lime-sulphur as a stomach poison for insects. By E. W. Scott and E. H. Siegler. 1913.--V. The fruit-tree leaf-roller ... By J. B. Gill. 1913.
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Papers were published separately, 1912-1913.

Bibliography: p. 66-71.

I. Spraying experiments against the grape leafhopper in the Lake Erie Valley in 1911. By Fred Johnson. 1912.--II. The grape-berry moth. By Fred Johnson and A. G. Hammar. 1912.--III. The cherry fruit sawfly. By S. W. Foster. 1913.--IV. Lime-sulphur as a stomach poison for insects. By E. W. Scott and E. H. Siegler. 1913.--V. The fruit-tree leaf-roller ... By J. B. Gill. 1913.

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