TY - JOUR T1 - The Opposite Electrification Produced by Animal and Vegetable Life JF - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934) VL - 82 IS - 560 SP - 638 EP - 645 PY - 1910/09/22/ UR - http://dx.doi.org/10.1098/rspb.1910.0059 M3 - doi:10.1098/rspb.1910.0059 AU - Thornton, W. ER -