Work of the United States Forest Service. (open access)

Work of the United States Forest Service.

Discusses forest depletion and provides a history of forest conservation efforts by the United States government. Describes the work of the the Civilian Conservation Corps and other emergency projects, and discusses forest and range research.
Date: April 1940
Creator: United States. Forest Service.
System: The UNT Digital Library
New landmarks of soil conservation. (open access)

New landmarks of soil conservation.

Discusses various methods for protecting and conserving soil.
Date: 1942
Creator: United States. Soil Conservation Service.
System: The UNT Digital Library