Adhikari, D. P. (1999). A Report on Air Pollution Situational Analysis and Management Plan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAdhikari, Devendra Prasad. A Report on Air Pollution Situational Analysis and Management Plan. 1999.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAdhikari, Devendra Prasad. A Report on Air Pollution Situational Analysis and Management Plan. 1999.
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