Delhi, N. I. o. S. o. I. N. (1969). Proceedings of the symposium on role of river valley projects in national planning: Held at New Delhi on October 6-8, 1966. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDelhi, National Institute of Sciences of India. New. Proceedings of the Symposium on Role of River Valley Projects in National Planning: Held at New Delhi on October 6-8, 1966. The author, 1969.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDelhi, National Institute of Sciences of India. New. Proceedings of the Symposium on Role of River Valley Projects in National Planning: Held at New Delhi on October 6-8, 1966. The author, 1969.
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