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प्रश्न
Byssinosis is an occupational lung disease caused by exposure to ______.
पर्याय
natural gas
cotton dust
coal power
automobile
MCQ
रिकाम्या जागा भरा
उत्तर
Byssinosis is an occupational lung disease caused by exposure to cotton dust.
shaalaa.com
Industries in North Amercia
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
