Grover, N. B. M. (1983). Water supply and sanitation project preparation handbook volume 3: Case study feasibility report for port city. The World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGrover, Nicholas BurnettMichael McGarryBrian. Water Supply and Sanitation Project Preparation Handbook Volume 3: Case Study Feasibility Report for Port City. The World Bank, 1983.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGrover, Nicholas BurnettMichael McGarryBrian. Water Supply and Sanitation Project Preparation Handbook Volume 3: Case Study Feasibility Report for Port City. The World Bank, 1983.
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