TY - JOUR T1 - Comparison between Sir George Shuckburgh and Colonel Roy's Rules for the Measurement of Heights with the Barometer; In a Letter to Col. Roy, F. R. S. from Sir George Shuckburgh, Bart. F. R. S. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 68 SP - 681 EP - 688 PY - 1778/01/01/ UR - http://dx.doi.org/10.1098/rstl.1778.0033 M3 - doi:10.1098/rstl.1778.0033 AU - Shuckburgh, G. ER -