TY - JOUR T1 - On the Supposed Extracellular Photosynthesis of Carbon Dioxide by Chlorophyll JF - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934) VL - 80 IS - 536 SP - 30 EP - 36 PY - 1908/02/04/ UR - http://dx.doi.org/10.1098/rspb.1908.0006 M3 - doi:10.1098/rspb.1908.0006 AU - Ewart, A. ER -