TY - JOUR T1 - Further Observations on Welwitschia JF - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934) VL - 80 IS - 544 SP - 530 EP - 531 PY - 1908/12/31/ UR - http://dx.doi.org/10.1098/rspb.1908.0048 M3 - doi:10.1098/rspb.1908.0048 AU - Pearson, H. ER -