Não informado. (2018). Report of the Hydraulics Research Board with the report of the Director of Hydraulics Research. Her Majesty's Stationery Office.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Report of the Hydraulics Research Board with the Report of the Director of Hydraulics Research. London: Her Majesty's Stationery Office, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Report of the Hydraulics Research Board with the Report of the Director of Hydraulics Research. Her Majesty's Stationery Office, 2018.
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