Charles R Jones

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1) A contribution to our knowledge of the Syrphidae of Colorado

Author

Jones, Charles R

Series

Bulletin volume 269

Pub. Date

1922.

2) Grasshopper control

Author

Jones, Charles R

Series

Bulletin volume 233

Pub. Date

1917.

3) Methods of combatting four field crop pests in Colorado: beet webworm, alfalfa webworm, army cutworm, pale western cutworm

Author

Jones, Charles R

Series

Bulletin volume 179A

Pub. Date

[1921]

4) Fighting grasshoppers: including the results of a campaign conducted in 1916 and suggestions for the control of this pest

Author

Jones, Charles R

Series

Bulletin volume no. 118

Pub. Date

[1917]

5) Control of bed bugs

Author

Jones, Charles R

Series

Miscellaneous volume no. 47

Pub. Date

1938.

6) Ants and their relation to aphids

Author

Jones, Charles R

Series

Bulletin volume 341

Pub. Date

1929.

7) Household pests

Author

Jones, Charles R

Series

Bulletin volume 181A

Pub. Date

[1921]