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
Improving poultry through the National Poultry Improvement Plan. (open access)

Improving poultry through the National Poultry Improvement Plan.

Describes a national plan to improve poultry standards and production in the United States.
Date: April 1949
Creator: Zumbro, Paul B. (Paul Branson), 1904-; Buster, Melvin W. (Melvin Wright), 1894-; Sykes, J. D. (John Douglas), 1902-; Moore, S. A.; Carlson, Roy D., 1914-; Hemstra, L. C. et al.
System: The UNT Digital Library