Content

SBM-SBA

1 video1 file

LAWS RULES

5 videos4 files1 test

1. WATER SUPPLY PURIFICATION

9 videos6 files

2. EXCRETA DISPOSAL SEWAGE DISPOSAL

3 videos1 file

3. SANITATION AT FESTIVAL FAIRS

1 video1 file

4. POLLUTION CONTROLL

5 videos2 files

5. INSPECTION OF TRADE PREMISES

2 videos1 test

6. VENTILATION

1 video1 file1 test

સેનિટેશન (Record Course)

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