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Social & Preventive Medicine Environment and health 20bd4c86

If land is available the best method of sewage disposal is -

A
Dumping
B
Composting
C
Trickling filter
D
Activated sludge process
High-Yield Explanation
Park's textbook of preventive and social medicine 23rd edition. Park's textbook of preventive and social medicine 23rd edition. * Composting is a method of combined disposal of refuse and night soil or sludge where suitable land is available.

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