British Ruwenzori Expedition, 1952. Herr E. Bergström requests that the first two sentences of the caption to Fig. 7, p. 471, of his article in No. 17 (April 1955) of this Journal be amended as follows:
Diagrammatic sketch showing the formation of lichen zones in front of a Ruwenzori glacier. The area outside the outermost zone and moraine has probably never been covered by recent glaciers. The innermost zone …
