MCQ
मृदा प्रदूषण का स्रोत नहीं है-
  • A
    `घरेलू अपशिष्ट
  • वर्षा
  • C
    कृषि अपशिष्ट
  • D
    नगरपालिका अपशिष्ट

Answer

Correct option: B.
वर्षा
B

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