R. H. Wilcox

• Cost of producing milk in Illinois portion of the St. Louis milkshed
• Cost of producing milk in northern Illinois
• Factors in the cost of producing beef in the Flint Hills section of Kansas
• Field crop costs and returns, 1948-1954
• Figuring milk production costs in northern Illinois
• Management factors that influence farm profits in southwest Illinois
• Poultry costs and profits
• Some important factors affecting costs in hog production
• Twenty-five years of Illinois crop costs, 1913-1937
• Costs and methods of fattening beef cattle in the Corn Belt, 1919-1923