Documents PHYSICAL, CHEMICAL & BACTERIOLOGICAL CONTAMINATION OF WATER AND WATER QUALITY STANDARDS.

Slide 1 Slide 2 PHYSICAL, CHEMICAL & BACTERIOLOGICAL CONTAMINATION OF WATER AND WATER QUALITY STANDARDS Slide 3 Distribution of water on earth Ocean and sea - 97% Ocean…

Documents Abdunnasar UK,DIET Malappuaram. PHYSICAL, CHEMICAL & BACTERIOLOGICAL CONTAMINATION OF WATER AND...

Slide 1 Abdunnasar UK,DIET Malappuaram Slide 2 PHYSICAL, CHEMICAL & BACTERIOLOGICAL CONTAMINATION OF WATER AND WATER QUALITY STANDARDS Slide 3 Distribution of water on…