Know Your Watersheds. (open access)

Know Your Watersheds.

Describes the necessity of water in everyday life, the water cycle, and provides suggestions for the management of watersheds.
Date: September 1957
Creator: United States. Forest Service.
System: The UNT Digital Library
Dust Storms Come From the Poorer Lands. (open access)

Dust Storms Come From the Poorer Lands.

Describes the different classifications of land and the effect soil erosion has on the quality of land and its future for crop production. Contains the results of an extensive study.
Date: September 1949
Creator: Finnell, H. H. (Henry Howard), b. 1894
System: The UNT Digital Library
Soil-Depleting, Soil-Conserving, and Soil-Building Crops. (open access)

Soil-Depleting, Soil-Conserving, and Soil-Building Crops.

Discusses soil conservation in a clear and concise manner. Discusses soil building, soil conserving, and soil depleting crops as well as the minerals to be found in soil.
Date: September 1938
Creator: United States. Bureau of Plant Industry.
System: The UNT Digital Library