#instagram this video, we will study NATIONAL ENVIRONMENTAL QUALITY STANDARDS
What are NEQS
NEQS for Water Quality
National Standards for Drinking Water Quality.
Why do we need Quality Standards?
Importance of NEQS
#conceptsofbotany #botany #water #neqs #waterquality #waterqualitystanders
#waterqualityparameters
Негізгі бет National Environmental Quality Standards| NEQS| Water Quality Standards| Hindi/ Urdu
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