United States. Office of Land Use Coordination & Southern Great Plains Agricultural Council. (1940). The first five years of the Regional Agricultural Council for the Southern Great Plains States. Office of Land Use Coordination.
Chicago Style (17th ed.) CitationUnited States. Office of Land Use Coordination and Southern Great Plains Agricultural Council. The First Five Years of the Regional Agricultural Council for the Southern Great Plains States. Amarillo, Texas: Office of Land Use Coordination, 1940.
MLA (9th ed.) CitationUnited States. Office of Land Use Coordination and Southern Great Plains Agricultural Council. The First Five Years of the Regional Agricultural Council for the Southern Great Plains States. Office of Land Use Coordination, 1940.
Warning: These citations may not always be 100% accurate.