Stanley W. Voelker

• Legal provisions for cooperative grazing associations in the northern Great Plains states
• Legal provisions for cooperative tenure improvement associations in the Northern Great Plains States
• Legal provisions for the administration of county-owned land in the Northern Great Plains States
• Rural zoning enabling acts of the northern Great Plains states
• A functional classification of agricultural trade centers in North Dakota
• Land-use ordinances of soil conservation districts in Colorado
• North Dakota's human resources
• Population change and net migration by counties in the Great Plains States, 1969-1970
• Population changes within census county divisions of North Dakota, 1950-1970
• Statistics on fertilizer consumption in North Dakota
• The taxation & revenue system of state & local governments in North Dakota