TY - JOUR T1 - On the Influence of the Prolonged Action of the Temperature of Liquid Air on Micro-Organisms, and on the Effect of Mechanical Trituration at the Temperature of Liquid Air on Photogenic Bacteria JF - Proceedings of the Royal Society of London (1854-1905) VL - 71 SP - 76 EP - 77 PY - 1902/01/01/ UR - http://dx.doi.org/10.1098/rspl.1902.0063 M3 - doi:10.1098/rspl.1902.0063 AU - Macfadyen, A. ER -