TY - JOUR T1 - On the Solar Variations of Magnetic Declination at Bombay JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 159 SP - 363 EP - 386 PY - 1869/01/01/ UR - http://dx.doi.org/10.1098/rstl.1869.0012 M3 - doi:10.1098/rstl.1869.0012 AU - Chambers, C. ER -