Norman R. Collins

• Concentration and price-cost margins in manufacturing industries
• Grower-processor integration
• Bourton-on-the-Water village plan
• Concentration and price-cost margins in manufacturing industries [by] Norman R. Collins and Lee E. Preston
• Plan for the river Thames, Lechlade to Cricklade
• South Cerney village plan
• The use and potential of Gloucestershire commons for outdoor recreation