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  Partner: UNT Libraries Government Documents Department
 Decade: 1930-1939
 Collection: Government Documents A to Z Digitization Project
Cleaning milking machines.

Cleaning milking machines.

Date: February 1939
Creator: Burgwald, L. H. (Louis Henry), 1892-
Description: Provides instructions for cleaning mechanical milking machines in order to prevent bacterial contamination.
Contributing Partner: UNT Libraries Government Documents Department
Collection and preservation of insects for use in the study of agriculture.

Collection and preservation of insects for use in the study of agriculture.

Date: 1939
Creator: Mansuy, Margaret C.
Description: Describes methods for collecting, killing, and preserving insects and larvae for displays to be used in the school classroom or by amateur collectors. Also includes instructions for raising live insects in breeding cages.
Contributing Partner: UNT Libraries Government Documents Department
Community cotton production.

Community cotton production.

Date: 1938
Creator: Cook, O. F. (Orator Fuller), 1867-1949.
Description: Recommends and describes the "one-variety community method" of cotton production, in which a community limits itself to growing a single variety of cotton in order to produce a uniform product.
Contributing Partner: UNT Libraries Government Documents Department
Containers used in shipping fruits and vegetables.

Containers used in shipping fruits and vegetables.

Date: 1934
Creator: Spilman, H. A. (Harold Addison), 1883-
Description: Describes five types of containers used for shipping fruits and vegetables, and indications for their use. Discusses the benefits of standardized shipping containers.
Contributing Partner: UNT Libraries Government Documents Department
Control of insect pests in stored grain.

Control of insect pests in stored grain.

Date: 1937
Creator: Back, E. A. (Ernest Adna), 1886-
Description: Discusses the causes of insect infestation in grain crops and acquaints the farmer or grain dealer with the characteristics of several fumigants so that he can choose the best one for particular conditions.
Contributing Partner: UNT Libraries Government Documents Department
Controlling kidney worms in swine in the southern states.

Controlling kidney worms in swine in the southern states.

Date: August 1939
Creator: Schwartz, Benjamin, 1889-
Description: Describes the life cycle of the kidney worm and explains how to control the worm in swine in the southern United States.
Contributing Partner: UNT Libraries Government Documents Department
Controlling lungworms of swine.

Controlling lungworms of swine.

Date: July 1936
Creator: Schwartz, Benjamin, 1889-
Description: Describes the lungworm parasite infested in swine, and methods for its control.
Contributing Partner: UNT Libraries Government Documents Department
Convenient kitchens.

Convenient kitchens.

Date: 1937
Creator: Gray, Greta.
Description: Provides plans for designing and organizing a kitchen to make it more convenient and efficient.
Contributing Partner: UNT Libraries Government Documents Department
Cooking cured pork.

Cooking cured pork.

Date: 1931
Creator: Alexander, Lucy M. (Lucy Maclay), 1888-
Description: Provides recipes for cooking cured pork.
Contributing Partner: UNT Libraries Government Documents Department
Cultivated grasses of secondary importance.

Cultivated grasses of secondary importance.

Date: 1930
Creator: Piper, Charles V. (Charles Vancouver), 1867-1926.
Description: An illustrated guide to lesser-known but valuable non-native grass varieties in the United States.
Contributing Partner: UNT Libraries Government Documents Department