David Dent

1951

• Soil survey and land evaluation
• 150 years of the Hertford and Ware Railway
• Acid Sulfate Soils
• Alex Webster and the Gods
• American Extremes
• Knowledge of the land
• Rural planning in developing countries
• Rural Planning in Developing Countries
• Soil As World Heritage
• Soil survey and land evaluation
• Acid sulphate soils
• Broxbourne and Wormley's Past in Pictures