TY - JOUR T1 - Researches on the Tides. Seventh Series. On the Diurnal Inequality of the Height of the Tide, Especially at Plymouth and at Singapore; And on the Mean Level of the Sea JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 127 SP - 75 EP - 85 PY - 1837/01/01/ UR - http://dx.doi.org/10.1098/rstl.1837.0009 M3 - doi:10.1098/rstl.1837.0009 AU - Whewell, W. ER -