Social Sciences, asked by majumder9391, 1 year ago

ભારત સરકારે કઈ સાલમાં વાયુ- પ્રદૂષણ ધારો પ્રસાર કર્યો ?
1) ઇ.સ. 1972 માં 2) ઇ.સ. 1981 માં 3) ઇ.સ. 1985 માં 4) ઇ.સ. 1990 માં

Answers

Answered by aryan9467

5

I think ઇ.સ. 1981 માં is the answer

Answered by aradhya35

2

B I think so..... not sure about that

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