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 Serial/Series Title: Technical bulletin (United States. Dept. of Agriculture)
Insecticidal efficiency of some oils of plant origin

Insecticidal efficiency of some oils of plant origin

Date: February 1942
Creator: Cressman, A. W. & Dawsey, Lynn H.
Description: Describes the results of scientific research examining the effect of plant oils as insecticides.
Contributing Partner: UNT Libraries Government Documents Department
Hibernation of the corn earworm in the central and northeastern parts of the United States

Hibernation of the corn earworm in the central and northeastern parts of the United States

Date: December 1942
Creator: Blanchard, R. A.
Description: Describes a scientific investigation into the hibernation patterns of the born earworm and emergence as moths in the central and northeastern United States.
Contributing Partner: UNT Libraries Government Documents Department
Investigations of the parasites of Popillia japonica and related scarabaeidae in the Far East from 1929 to 1933, inclusive.

Investigations of the parasites of Popillia japonica and related scarabaeidae in the Far East from 1929 to 1933, inclusive.

Date: October 1940
Creator: Gardner, T. R. (Theodore Roosevelt), b. 1899. & Parker, L. B. (Lawrence Bemis), 1901-
Description: Describes the results of scientific research of parasites of the Japanese beetle at various stages of the beetle life cycle. The studies were carried out from 1929 to 1933 in Japan, Chosen (Korea), India, and Taiwan.
Contributing Partner: UNT Libraries Government Documents Department
Prevention of damage by the seed-corn maggot to potato seed pieces.

Prevention of damage by the seed-corn maggot to potato seed pieces.

Date: February 1940
Creator: Reid, W. J. (William John), 1902-; Wright, R. C. (Robert Claude), b. 1885. & Peacock, Walter M.
Description: Uses results from a scientific study to describe how to best protect potato seed pieces from damage by the seed-corn maggot.
Contributing Partner: UNT Libraries Government Documents Department
The ecology of the principal summer weed hosts of the beet leafhopper in the San Joaquin Valley, California.

The ecology of the principal summer weed hosts of the beet leafhopper in the San Joaquin Valley, California.

Date: June 1943
Creator: Lawson, Francis R. (Francis Raymond), 1906- & Piemeisel, R. L.
Description: Describes the results of a scientific study on the effect of summer weeds on crops (mainly sugar beets and tomatoes) and the use of the beet leafhopper to reduce their growth in the San Joaquin Valley in California.
Contributing Partner: UNT Libraries Government Documents Department
Biology of the seed-corn maggot in the coastal plain of the South Atlantic states

Biology of the seed-corn maggot in the coastal plain of the South Atlantic states

Date: June 1940
Creator: Reid, W. J. (William John), 1902- & Hall, D. G.
Description: Describes the seed-corn maggot of the south Atlantic states at different stages of life, its history, and its habits.
Contributing Partner: UNT Libraries Government Documents Department
Timber growing and logging practice in the Northeast : measures necessary to keep forest land productive and to produce full timber crops.

Timber growing and logging practice in the Northeast : measures necessary to keep forest land productive and to produce full timber crops.

Date: March 1930
Creator: Dana, Samuel Trask, 1883-
Description: Discusses timber-growing in the different regions of the northeastern United States. Provides recommendations for maintaining productivity in forested areas.
Contributing Partner: UNT Libraries Government Documents Department
Nature and extent of mormon cricket damage to crop and range plants.

Nature and extent of mormon cricket damage to crop and range plants.

Date: 1944
Creator: Swain, Ralph B. (Ralph Brownlee), 1912-
Description: Describes the threat of the Mormon cricket and the extensive damage it can cause to plant life in the northwestern United States.
Contributing Partner: UNT Libraries Government Documents Department
Life history of the wireworm Melanotus longulus (Lec.) in southern California.

Life history of the wireworm Melanotus longulus (Lec.) in southern California.

Date: January 1944
Creator: Stone, M. W., (Marshall Weddell) & Howland, A. F.
Description: Describes in detail the life cycle of the Melanotus Longulus wire worm, and in brief: the natural methods for its control, and the threat it poses to crops in southern California.
Contributing Partner: UNT Libraries Government Documents Department
Relative effectiveness of acid lead arsenate and other materials as stomach poisons for the larvae of the Japanese beetle.

Relative effectiveness of acid lead arsenate and other materials as stomach poisons for the larvae of the Japanese beetle.

Date: January 1942
Creator: Fleming, Walter E. (Walter Ernest), 1899-
Description: Provides the results of experiments conducted from 1929 to 1936 to test the efficacy of acid lead arsenate and other insecticides for control of Japanese beetles.
Contributing Partner: UNT Libraries Government Documents Department
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