Dual-Purpose Pines. (open access)

Dual-Purpose Pines.

Describes dual-purpose pines, which yield both naval stores and wood; provides suggestions for managing dual-purpose pines.
Date: January 1939
Creator: United States. Forest Service. Division of State and Private Forestry.
System: The UNT Digital Library
Operations of Cooperative Grain Elevators in Kansas and Oklahoma (open access)

Operations of Cooperative Grain Elevators in Kansas and Oklahoma

Bulletin discussing operations of cooperative grain elevators in Kansas and Oklahoma from 1932 to 1937.
Date: January 1939
Creator: Harold Hedges
System: The UNT Digital Library