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Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Division of Entomology
Resource Type:: Technical Report
Full Text:: . PREPARED UNDER THE DIRECTION OF THE ENTOMOLOGIST. By A. D. HOPKINS, Ph. D., Vice-Director and

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Bureau of Entomology
Resource Type:: Technical Report
Full Text:: DIRECTION OF THE ENTOMOLOGIST. BY A. D. HOPKINS, PH. D., In Charge of Forest Insect Investigation

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Bureau of Entomology
Resource Type:: Technical Report
Full Text:: investigations of the trouble, under instructions from Dr. A. D. Hopkins, to determine : (1) The species which

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:: -PINE WEEVIL.' By A. D. HOPKINS, In Charge of Forest Insect Investigations. The Bureau of Entomology

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Division of Entomology
Resource Type:: Conference Proceeding
Full Text:: STUDY OF FOREST ENTOMOLOGY IN AMERICA. A. D. HOPKINS. PRESIDENTIAL ADDRESS DELIVERED BEFORE THE

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Division of Entomology
Resource Type:: Technical Report
Full Text:: ENTOMOLOGIST BY A. D. HOPKINS, PH. D., Vice-Director and Entomologist of the West Virginia Agricultural

Creator:: Hyskell, C. M. and Portland Chamber of Commerce (Or.)
Abstract:: Gerald W. Williams Collection
Resource Type:: Book
Full Text:: scientific growing of pears. the Snowy Butte orchard, owned by Fred H. Hopkins, north of Medford, furnishes

Creator:: Webb, J. L. (Jesse Lee), 1878-1942 and United States. Bureau of Entomology
Resource Type:: Technical Report
Full Text:: losses from its ravages were conveyed by Doctor Hopkins to Mr. E. M. Hoover, of Boise, Idaho, manager of

Creator:: Oregon. State Land Agent
Abstract:: Gerald W. Williams Collection
Resource Type:: Book
Full Text:: ., B. 48 E. W. M. All of section 36, Twp. 6 S., R. 46 E. W. M. All of section 16, Twp. 7 S., B. 48 E. W

Creator:: Oregon Agricultural College. Experiment Station, Lewis, C. I. (Claude Isaac), 1880-1924, and Cole, C. A. (Charles Arthur)
Abstract:: Published March 1909. 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:: BULLETINS OF THtS STATION ARE SENT FREE TO ALL RESIDENTS OF OREGON WI1O REQUEST THE,M 1909 Oregon

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