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  Partner: UNT Libraries Government Documents Department
 Decade: 1940-1949
 Collection: Government Documents A to Z Digitization Project
 Collection: USDA Farmers' Bulletins
Control of flue-cured tobacco root diseases by crop rotation.

Control of flue-cured tobacco root diseases by crop rotation.

Date: March 1944
Creator: Clayton, Edward E.
Description: Describes farming methods that prevent root diseases in flue-cured tobacco.
Contributing Partner: UNT Libraries Government Documents Department
Control of sugar-beet nematode by crop rotation.

Control of sugar-beet nematode by crop rotation.

Date: 1941
Creator: Thorne, Gerald, 1890-
Description: Summarizes the results of several years of field investigations of the sugar-beet nematode. Describes its life cycle, host plants, causes of infestation, and methods of control.
Contributing Partner: UNT Libraries Government Documents Department
Corn culture.

Corn culture.

Date: 1940
Creator: Richey, Frederick D. (Frederick David), b. 1884.
Description: A general guide to growing corn crops in the United States, including selection, land preparation, planting, culture, and insect and disease control.
Contributing Partner: UNT Libraries Government Documents Department
Cucumber growing.

Cucumber growing.

Date: 1942
Creator: Beattie, W. R. (William Renwick), b. 1870.
Description: A guide to growing table cucumbers or slicing cucumbers in cold frames and as a field crop.
Contributing Partner: UNT Libraries Government Documents Department
Dairy-herd-improvement associations, and stories the records tell.

Dairy-herd-improvement associations, and stories the records tell.

Date: 1941
Creator: McDowell, J. C. (John Chambers), 1867-1943.
Description: Describes the history and functions of farm dairy-herd-improvement associations; provides steps for starting a new dairy-herd-improvement association.
Contributing Partner: UNT Libraries Government Documents Department
Deciduous-fruit improvement through tree-performance records.

Deciduous-fruit improvement through tree-performance records.

Date: 1940
Creator: Shamel, A. D. (Archibald Dixon), 1878-
Description: Discusses commercial production of deciduous fruits based on the culture of established, profitable varieties. Describes the use of individual tree-records, the negative impacts of undesirable trees, and how to locate and isolate them.
Contributing Partner: UNT Libraries Government Documents Department
Determining the age of farm animals by their teeth.

Determining the age of farm animals by their teeth.

Date: 1941
Creator: Pope, George W. (George Whitfield), 1867-
Description: A guide to determining the approximate age of livestock by observing the apparent development and wear of their teeth.
Contributing Partner: UNT Libraries Government Documents Department
Disease-resistant and hardy oats for the South.

Disease-resistant and hardy oats for the South.

Date: October 1943
Creator: Stanton, T. R. (Thomas Ray), b. 1885.
Description: Describes winter-hardy and disease-resistant oat varieties, and best practices for growing them.
Contributing Partner: UNT Libraries Government Documents Department
Diseases and insects of garden vegetables.

Diseases and insects of garden vegetables.

Date: 1940
Creator: Gilbert, William W. (William Williams), b. 1880.
Description: Describes a wide variety of insect pests and diseases of vegetables, their characteristics, and the steps farmers can take to prevent, control, and treat these threats.
Contributing Partner: UNT Libraries Government Documents Department
Diseases of cabbage and related plants.

Diseases of cabbage and related plants.

Date: 1949
Creator: Walker, J. C. (John Charles), 1893-
Description: Describes the characteristics of various parasitic and non-parasitic diseases of the cabbage and similar plants.
Contributing Partner: UNT Libraries Government Documents Department