Saraf, A. (2005). Economic Impact of Air Pollution in Kathmandu Valley: An Assessment of Cost Morbidity in Children.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSaraf, Anju. Economic Impact of Air Pollution in Kathmandu Valley: An Assessment of Cost Morbidity in Children. 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSaraf, Anju. Economic Impact of Air Pollution in Kathmandu Valley: An Assessment of Cost Morbidity in Children. 2005.
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