TY - JOUR T1 - On the Lunar Variations of Magnetic Declination at Bombay. JF - Proceedings of the Royal Society of London (1854-1905) VL - 20 SP - 135 EP - 136 PY - 1871/01/01/ UR - http://dx.doi.org/10.1098/rspl.1871.0031 M3 - doi:10.1098/rspl.1871.0031 AU - Chambers, C. ER -