TY - JOUR T1 - Supplementary Note on the Theory of Ventilation JF - Proceedings of the Royal Society of London (1854-1905) VL - 25 SP - 1 EP - 4 PY - 1876/01/01/ UR - http://dx.doi.org/10.1098/rspl.1876.0001 M3 - doi:10.1098/rspl.1876.0001 AU - de Chaumont, F. ER -