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Powder-post injury to seasoned wood products

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Division of Entomology
Abstract:: The so-called powder-post injury to seasoned wood has attracted much attention in America, and especially in Europe for centuries, and has been the subject of published articles in many languages. This peculiar injury seems to be on the increase in the United States and numerous requests from a number of...
Resource Type:: Technical Report
Full Text:: CIRCULAR No. 55. United States Department of Agriculture, DIVISION

Forest preservation and national prosperity : portions of addresses delivered at the American Forest Congress, January 2 to 6, 1905

Creator:: United States. Forest Service, Roosevelt, Theodore, 1858-1919, Jusserand, J. J. (Jean Jules), 1855-1932, and Wilson, James, 1835-1920
Abstract:: Gerald W. Williams Collection
Resource Type:: Technical Report
Full Text:: U. S. DEPARTMENT OF AGRICULTURE, FOREST SERVICE-Circular No. 35

The white-pine weevil

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Bureau of Entomology
Abstract:: The Bureau of Entomology has been conducting systematic and economic investigations of the weevils infesting the bark of the trunk and terminal shoots of conifers in the United States, the results of which will be published in the regular technical and popular bulletins ; but since these can not be...
Resource Type:: Technical Report
Full Text:: 0 CIRCULAR No. 90. Issued June 18, 1907. United States

Black check in western hemlock

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Bureau of Entomology
Resource Type:: Technical Report
Full Text:: CIRCULAR NO. 61. United States ,Department of Agriculture, BUREAU

The locust borer and methods for its control

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Bureau of Entomology
Abstract:: The locust borer and its relation to detrimental and destructive injuries to the black or yellow locust in the eastern United States have been subjects of special investigations by the Bureau of Entomology during the past two years, which have resulted in the determination of practical methods of control.
Resource Type:: Technical Report
Full Text:: profile should show minute prothoracic feet. CIRCULAR NO. 83. Issued February 19, 1907. United States

Exports and imports of forest products, 1907

Creator:: Pierson, Albert H. (Albert Halsey), 1877-1948 and United States. Forest Service
Abstract:: Gerald W. Williams Collection
Resource Type:: Technical Report
Full Text:: , FOREST SERVICE-Circular 163. GIFFORD PINCHOT, Forester. EXPORTS AND IMPORTS OF' FOREST PRODUCTS

The forests of the United States : their use

Creator:: Price, Overton W. (Overton Westfeldt), 1873-1914, Kellogg, Royal S., Cox, William T. (William Thomas), 1878-1961, and United States. Forest Service
Abstract:: Gerald W. Williams Collection
Resource Type:: Technical Report
Full Text:: , FOREST SERVICE-Circular 171. GIFFORD PINCHOT, Forester. ~ THE FORESTS OF THE UNITED STATES: t

The lumber cut of the United States in 1905

Creator:: Kellogg, Royal S. and United States. Forest Service
Abstract:: Gerald W. Williams Collection
Resource Type:: Technical Report
Full Text:: was certainly no greater. The cut of Douglas fir increased remarkably, because the capacity of old

Pinhole injury to girdled cypress in the South Atlantic and Gulf states

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Bureau of Entomology
Abstract:: Pursuant to certain complaints of serious injury by wood-boring insects to girdled cypress timber in the South Atlantic and Gulf States, the Bureau of Entomology began a series of experiments and investigations with special trees girdled on definite dates in every month of the year, as well as with those...
Resource Type:: Technical Report
Full Text:: CIRCULAR No. 82. issued January I, 1907. United States Department

Improving bee pollination of commercial caneberries

Creator:: Hughes, Megan, Burgett, D. M., and Oregon State University. Extension Service
Abstract:: Published October 1900. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: Pollination of Commercial Caneberries Extension Circular 933V Oregon State University Extension Service

ScholarsArchive@OSU

Powder-post injury to seasoned wood products

Forest preservation and national prosperity : portions of addresses delivered at the American Forest Congress, January 2 to 6, 1905

The white-pine weevil

Black check in western hemlock

The locust borer and methods for its control

Exports and imports of forest products, 1907

The forests of the United States : their use

The lumber cut of the United States in 1905

Pinhole injury to girdled cypress in the South Atlantic and Gulf states

Improving bee pollination of commercial caneberries

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