Walter E. L. Spiess

• Engineering and Food
• Osmotic Dehydration and Vacuum Impregnation
• Physical Properties and Process Control (Engineering and Food, Vol 1)
• Preservation Processes and Related Techniques (Engineering and Food, Vol 2)
• Sorption isotherms and water activity of food materials
• Über den Transport des Wasserdampfes bei der Gefriertrocknung von Lebensmitteln