Published in Ruwenzori expedition, 1934-5, in 1953, in volume 3, issue 11, pages 151-164

Published in Ruwenzori expedition, 1934-5, in 1953, in volume 3, issue 12, pages 165-174

Published in Ruwenzori expedition, 1934-5, in 1953, in volume 3, issue 13, pages 175-177