Washington (State). Department of Weights and Measures. (1918). Accuracy as an aid to conservation: An account of the methods by which the State department of weights and measures assists in useful war work and promotes the protection of the public, containing a history of weights and measures and set of complete tables of United States and metric systems.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWashington (State). Department of Weights and Measures. Accuracy as an Aid to Conservation: An Account of the Methods by Which the State Department of Weights and Measures Assists in Useful War Work and Promotes the Protection of the Public, Containing a History of Weights and Measures and Set of Complete Tables of United States and Metric Systems. Olympia, 1918.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWashington (State). Department of Weights and Measures. Accuracy as an Aid to Conservation: An Account of the Methods by Which the State Department of Weights and Measures Assists in Useful War Work and Promotes the Protection of the Public, Containing a History of Weights and Measures and Set of Complete Tables of United States and Metric Systems. 1918.