Thapa, M. (1997). Bacteriological study of water and its treatment using plant products.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रThapa, Manoj. Bacteriological Study of Water and Its Treatment Using Plant Products. 1997.
एमएलए (8वां संस्करण) प्रशस्ति पत्रThapa, Manoj. Bacteriological Study of Water and Its Treatment Using Plant Products. 1997.
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