Robert W. Day

• Geotechnical engineer's portable handbook
• Geotechnical Engineer's Portable Handbook
• Soil Testing Manual
• Forensic geotechnical and foundation engineering
• Foundation engineering handbook
• Foundation engineering handbook
• Geotechnical and Foundation Engineering
• Geotechnical Earthquake Engineering Handbook
• Geotechnical earthquake engineering handbook
• Geotechnical earthquake engineering handbook
• A low-cost improvement for alewife (herring) passageways
• Forensic geotechnical and foundation engineering