TY - JOUR T1 - On the Variations in the Amount of Carbon Dioxide in the Air of Kew during the Years 1898-1901 JF - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934) VL - 76 IS - 507 SP - 118 EP - 121 PY - 1905/04/22/ UR - http://dx.doi.org/10.1098/rspb.1905.0004 M3 - doi:10.1098/rspb.1905.0004 AU - Brown, H. AU - Escombe, F. ER -