1. Dr. RAGHU PRASADA M S MBBS,MD ASSISTANT PROFESSOR DEPT. OF PHARMACOLOGY SSIMS & RC. 1 2. Germicides Antiseptics Disinfectants Sterilization Decontamination…
Slide 1Drinking Water & Wastewater Regulation and Treatment Slide 2 Drinking Water Regulations 1893 - Interstate Quarantine Act –Result: Prohibition of Common Drinking…