ENVIORMENTAL ENGINEERING AND DISASTER MANAGEMENT
3. IMPORTANTANCE OF SAFE WATER SUPPLY SYSTEM
5. TRANSPORTATION OF WATER OR VARIOUS WATER CHANNELS
6. QUANTITY OF DOMESTIC WASTE WATER AND SOLID WASTE
11. CHARACTERISTICS OF DOMESTIC WATER
13. INTRODUCTION TO SAFE WATER DRINKING PROCESES
14. DRINKING WATER QUALITY PARAMETERS
15. DISPOSAL OF DOMESTIC WASTE WATER IN URBAN AND RURAL AREAS
More coming soon..............
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