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- January 2, 2017 Create Date
EE PDF Notes Unit 4
Topics Covered - EE Pdf notes of Unit 4 are listed below :
ENVIRONMENTAL ENGINEERING Notes (EE-II) Unit 4
- Sampling, significance, techniques and frequency.
- Physical, Chemical and Biological characteristics
- Aerobic and Anaerobic activity, CNS cycles.
- BOD and COD. Their significance & problems