TY - JOUR T1 - Researches on the Tides. Eleventh Series. On Certain Tide Observations Made in the Indian Seas JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 129 SP - 163 EP - 166 PY - 1839/01/01/ UR - http://dx.doi.org/10.1098/rstl.1839.0013 M3 - doi:10.1098/rstl.1839.0013 AU - Whewell, W. ER -