D. W. Hopkins

• Mineral Processing Technology
• Microbiological methods for assessing soil quality
• Analysis of Welded Structures
• Elasto-Hydrodynamic Lubrication
• Introduction to Chemical Metallurgy
• Introduction to the Electron Theory of Solids
• Liquid Fuels : The Commonwealth and International Library of Science, Technology, Engineering and Liberal Studies
• Modern Metallography : The Commonwealth and International Library
• Physical chemistry and metal extraction
• Physical metallurgy and metal extraction
• Principles and Applications of Tribology : Pergamon International Library of Science, Technology, Engineering and Social Studies
• Principles of Metal Surface Treatment and Protection : Pergamon International Library of Science, Technology, Engineering and Social Studies