Skip to Content

Switch language English
- Switch language
- Deutsch
- English
- Español
- Français
- Italiano
- Português do Brasil
- 中文
Login

ScholarsArchive@OSU

Home
About
Help
Contact

Search ScholarsArchive@OSU

Advanced Search

Search Constraints

Start Over

Filtering by: Publisher Washington, D.C. : U. S. Department of Agriculture Remove constraint Publisher: Washington, D.C. : U. S. Department of Agriculture Rights Statement No Copyright - United States Remove constraint Rights Statement: No Copyright - United States

« Previous | 1 - 10 of 19 | Next »

Relevance
Title [A-Z]
Title [Z-A]
Date Created ▼
Date Created ▲
Date Uploaded ▼
Date Uploaded ▲

Number of results to display per page

10 per page
20 per page
50 per page
100 per page

View results as:

List Gallery Masonry

Search Results

Insect injuries to forest products

Creator:

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

Abstract:

Reprint from Yearbook of Department of Agriculture for 1904.

Resource Type:

Journal

Full Text:

OF THE DEPARTMENT OF AGRICULTURE. which the broods develop together in the main burrows (figs. 43
Some of the principal insect enemies of coniferous forests in the United States

Creator:

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

Abstract:

Reprint from Yearbook of Department of Agriculture for 1902.

Resource Type:

Journal

Full Text:

segments. Yearbook U. S. Dept. of Agriculture, 1902. PLATE XXVIII. WORK OF THE SPRUCE-DESTROYING
Insect injuries to hardwood forest trees

Creator:

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

Abstract:

Reprint from Yearbook of Department of Agriculture for 1903.

Resource Type:

Journal
Insect enemies of forest reproduction

Creator:

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

Abstract:

Reprint from Yearbook of Department of Agriculture for 1905.

Resource Type:

Journal

Full Text:

interested in 249 250 YEARBOOK OF THE DEPARTMENT OF AGRICULTURE: such work should have a sufficient
Notable depredations by forest insects

Creator:

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

Abstract:

Reprint from Yearbook of Department of Agriculture for 1907.

Resource Type:

Journal

Full Text:

X.50 YEARBOOK OF THE DEPARTMENT OF AGRICULTURE. when they hatch into small, black, hairy
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:

9 9. LETTER OF TRANSMITTAL. U. S. DEPARTMENT OF AGRICULTURE, DIVISION OF ENTOMOLOGY, Washington
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:

. LETTER OF TRANSMITTAL. U. S. DEPARTMENT OF AGRICULTURE, DIVISION OF ENTOMOLOGY, Washington, D. C
The Black Hills beetle

Creator:

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

Resource Type:

Technical Report

Full Text:

& WASHINGTON: GOVERNMENT PRINTING OFFICE. 1 905. LETTER OF TRANSMITTAL. U. S. DEPARTMENT OF

« Previous
Next »
1
2

Limit your search

Creator

Hopkins, A. D. (Andrew Delmar), 1857 194817
United States. Bureau Of Entomology8
United States. Division Of Entomology6
United States. Department Of Agriculture4
Chittenden, F. H. (Frank Hurlbut), 1858 19291
more Creators »

Date

Date range begin – Date range end

Current results range from 1897 to 1907

View distribution

Decade

1900-190917
1890-18992

File Format

application/pdf19

Language

English [eng]19

License

Public Domain Mark 1.04

Resource Type

Technical Report14
Journal5

Rights Statement

No Copyright - United States[remove]19

Subject

Bulletin (United States. Division of Entomology)4
Circular (United States. Bureau of Entomology)4
Trees -- Diseases and pests3
Wood borers3
Circular (United States. Division of Entomology)2
more Subjects »

Scholars Archive is a service of Oregon State University Libraries & Press

121 The Valley Library
Corvallis, OR 97331-4501

Contact Us
Services for Persons with Disabilities

Powered by Hyrax 3.6.0

Copyright © 2018 Oregon State University
Licensed under the Apache License, Version 2.0

Core Trust application (pdf)