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Filtering by: In Series Bulletin (United States. Bureau of Entomology) Remove constraint In Series: Bulletin (United States. Bureau of Entomology) Creator United States. Division Of Entomology Remove constraint Creator: United States. Division Of Entomology

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Preliminary report on the insect enemies of forests in the Northwest : an account of the results gained from a reconnaissance trip made in the spring and early summer of 1899

Creator:

Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Division of Entomology

Resource Type:

Technical Report

Full Text:

BULLETIN NO. 21, NEW SERIES. U. S. DEPARTMENT OF AGRICULTURE
Insect enemies of the spruce in the Northeast : a popular account of results of special investigations, with recommendations for preventing losses

Creator:

Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Division of Entomology

Resource Type:

Technical Report

Full Text:

BULLETIN No. 28—NEW SERIES. U. S. DEPARTMENT OF AGRICULTURE
Insect enemies of the pine in the Black Hills Forest Reserve : an account of results of special investigations, with recommendations for preventing losses

Creator:

Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Division of Entomology

Resource Type:

Technical Report

Full Text:

U. S DEPARTMENT OF AGRICULTURE, DIVISION OF ENTOMOLOGY—BULLETIN NO
Catalogue of exhibits of insect enemies of forests and forest products at the Louisiana Purchase Exposition, St. Louis, Mo., 1904

Creator:

Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Division of Entomology

Resource Type:

Technical Report

Full Text:

U. S. DEPARTMENT OF AGRICULTURE. DIVISION OF ENTOMOLOGY—BULLETIN

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Hopkins, A. D. (Andrew Delmar), 1857 19484
United States. Division Of Entomology[remove]4

Date

Date range begin – Date range end

Current results range from 1899 to 1904

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Decade

1900-19093
1890-18991

File Format

application/pdf4

Language

English [eng]4

Resource Type

Technical Report4

Rights Statement

No Copyright - United States4

Subject

Bulletin (United States. Division of Entomology)4
Buprestidae -- Northwest, Pacific1
Forest insects1
Forest insects -- Black Hills National Forest (S.D. and Wyo.)1
Forest insects -- Northeastern States1
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