COMTENTS:-
1. RAW MATERIALS FOR ORGANIC COMPOUNDS, 2. COAL, 3. RENEWAL NATURAL RESOURCES, 4. BASIC METALLURGICAL OPERATIONS, 5. PHYSIOCHEMICAL PRINCIPLES OF EXTRACTION OF METALS, 6. INORGANIC MATERIALS OF INDUSTRIAL INPORTANCE, 7. SURFACE CHEMISTRY AND INTERFACIAL, PHENOMENA, 8. CATALYSIS, 9. DIMENSIONS AND UNITS, 10. MATERIAL BALANCE WITHOUT CHEMICAL REACTIONS, 11. MATERIAL BALANCES INVOLVING CHEMICAL REACTIONS, 12. ENERGY BALANCE, 13. UNIT OPERATIONS, 14. UTILITIES IN INDUSTRIES, 15. FLUID FLOW, 16. HEAT TRANSFER