Não informado. (1903). Daily river stages. U.S. Department of Commerce, Weather Bureau.
Chicago-viite (17. p.)Não informado. Daily River Stages. Washington: U.S. Department of Commerce, Weather Bureau, 1903.
MLA-viite (8. p.)Não informado. Daily River Stages. U.S. Department of Commerce, Weather Bureau, 1903.
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