Author: Entomology Bureau / Publisher: Entomology Bureau - Blacklight Search Results

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1421. Hickory bark-beetles. Work of insect that is killing hickories [and Work of insect that is killing oaks].

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: [May, 1916.]

1422. Hyperaspis binotata, predatory enemy of terrapin scale [with list of literature cited]; by F. L. Simanton.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: May 1, 1916

1423. Wireworms destructive to cereal and forage crops; by J. A. Hyslop.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: Apr. 29, 1916

1424. Rose-chafer, destructive garden and vineyard pest; by F. H. Chittenden and A. L. Quaintance.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: Apr. 28, 1916

1425. Scale-insects. Oyster-shell scale and scurfy scale; by A. L. Quaintance and E. R. Sasscer.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: Apr. 26, 1916

1426. Scale-insects. Terrapin scale, important insect enemy of peach orchards [with bibliography]; by F. L. Simanton.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: Apr. 22, 1916

1427. Leaf blister mite of pear and apple; by A. L. Quaintance.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: Apr. 21, 1916

1428. Cotton. Insect injury to cotton seedlings; by B. R. Coad and R. W. Howe.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: Apr. 17, 1916

1429. Boll weevil. Studies of Mexican cotton boll weevil in Mississippi Valley; by R. W. Howe.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: Apr. 12, 1916

1430. Chalcidids. Oviposition of Megastigmus spermotrophus in seed of Douglas fir; by J. M. Miller.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: Apr. 10, 1916

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