Irrigation -- South Dakota; South Dakota State University; Acker, Duane; Lagerstrom, John E.
South Dakota State University departments of civil engineering, agronomy, economics, horticulture-forestry and plant pathology and the Water Resources Institutes are involved in irrigation research and education.
South Dakota. Legislature -- Handbooks, manuals, etc.; South Dakota -- Registers; South Dakota -- Politics and government -- Handbooks, manuals, etc.
The Legislative Manual, commonly known as the Blue Book, is a comprehensive reference source on state government that is published every two years according to South Dakota Codified Law. It contains information on elected state officials, judges,...