Singh, R. (2018). Landslide Problems and Management in Himalaya. Himalaya Publishing House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSingh, Ravinder. Landslide Problems and Management in Himalaya. Himalaya Publishing House, 2018.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSingh, Ravinder. Landslide Problems and Management in Himalaya. Himalaya Publishing House, 2018.
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