Sraf, A. (2005). Economic impact of air pollution in Kathmanduvalley: An assessment of cost of morbidity in children.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSraf, Anuja. Economic Impact of Air Pollution in Kathmanduvalley: An Assessment of Cost of Morbidity in Children. 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSraf, Anuja. Economic Impact of Air Pollution in Kathmanduvalley: An Assessment of Cost of Morbidity in Children. 2005.
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