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  Partner: UNT Libraries
 Resource Type: Thesis or Dissertation
 Decade: 1930-1939
A Chemical Analysis of the Important Soils of Dimmit County, Texas

A Chemical Analysis of the Important Soils of Dimmit County, Texas

Date: August 1938
Creator: Meek, William
Description: The purpose of this study is to collect sample soils from uncontaminated horizon (by digging completely through the soil profile or strata) and provide a chemical analysis of the important soils of Dimmit county, Texas.
Contributing Partner: UNT Libraries
A Chemical Analysis of the Soils of Denton County, Texas

A Chemical Analysis of the Soils of Denton County, Texas

Date: August 1936
Creator: Wilson, Curtis
Description: The purpose of this study was to analyze the different soils in Denton, Texas. For the purpose of this study, the soils of Denton County are divided into three general groups with respect to origin: 1)those formed in place by the weathering of consolidated rocks, 2) those formed from the weathering of unconsolidated rocks, and 3) alluvial soils. A chemical analysis of representative samples of Bell Clay, Kirvin fine sandy loam, and San Saba clay has been made, and shown to have a strict correlation with their respective geological origins.
Contributing Partner: UNT Libraries
A Chemical Analysis of Yellow Dent Corn

A Chemical Analysis of Yellow Dent Corn

Date: August 1939
Creator: Hamby, R. B.
Description: This study examines history, climate, and distribution in relation to the chemical content of yellow dent corn.
Contributing Partner: UNT Libraries
A Chemical Investigation of Lake Dallas to Determine the Factors Influencing Plankton Growth.

A Chemical Investigation of Lake Dallas to Determine the Factors Influencing Plankton Growth.

Date: August 1939
Creator: Welch, Herschel
Description: A study to determine the organic content of Lake Dallas, and study the influence on plankton growth.
Contributing Partner: UNT Libraries
Chlorosulfonic Acid Reactions with Saturated Hydrocarbons

Chlorosulfonic Acid Reactions with Saturated Hydrocarbons

Date: May 1939
Creator: Stubblefield, H. L.
Description: This thesis examines the reactions of hydrocarbons exposed to chlorosulfonic acid in order to establish the reaction rate and associated molecular structure of each compound.
Contributing Partner: UNT Libraries
The Commercial Offerings and the Requirements for a Major at Seventy - One Institutions which Hold Membership in the American Association of Teachers Colleges

The Commercial Offerings and the Requirements for a Major at Seventy - One Institutions which Hold Membership in the American Association of Teachers Colleges

Date: August 1939
Creator: Currie, Caroline
Description: The aim of this study is to discover how many of the examined seventy-one places of higher education offer undergraduate commerce courses.
Contributing Partner: UNT Libraries
A Comparative Investigation of the Water of Lake Bridgeport with Reference to Plant and Animal Life

A Comparative Investigation of the Water of Lake Bridgeport with Reference to Plant and Animal Life

Date: August 1937
Creator: Woods, Alethea Marie
Description: The investigation of the waters of Lake Bridgeport is to obtain data essential for a satisfactory understanding of the physical and chemical factors on the aquatic life. These factors detremine the kinds of food available for life there.
Contributing Partner: UNT Libraries
A Comparative Quantitative Study of the Common Elements Found in the Hackenberry

A Comparative Quantitative Study of the Common Elements Found in the Hackenberry

Date: June 1939
Creator: Bailey, Duward W.
Description: This comparative study attempts to determine the importance of soil fertility in determining how much of an element a plant absorbs.
Contributing Partner: UNT Libraries
A Comparative Quantitative Study of the Common Elements Found in the Post Oak and Willow

A Comparative Quantitative Study of the Common Elements Found in the Post Oak and Willow

Date: August 1939
Creator: Clark, James L.
Description: This thesis explores the chemical contents of post oak and willow trees. Samples of each tree are compared to determine the amount of sulfur, phosphorus, potassium, sodium, silicon, iron, aluminum, calcium, magnesium, and manganese in them. Results indicated usefulness of each tree to humans.
Contributing Partner: UNT Libraries
A Comparative Study of Commercial and Non-commercial High School Graduates.

A Comparative Study of Commercial and Non-commercial High School Graduates.

Date: August 1939
Creator: Stewart, J. W.
Description: None
Contributing Partner: UNT Libraries