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प्रश्न
How many industrial categories have been identified as significantly polluting by the CPCB?
पर्याय
17
25
27
31
MCQ
उत्तर
17
shaalaa.com
State of India’s Environment
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
How many industrial categories have been identified as significantly polluting by the CPCB?
17
25
27
31
17