• publisher: London, Longman, Green, Longman, and Roberts
  • creator: Ramsey, A[ndrew] C[rombie] Sir
  • years: 1860.
  • pages: p. l., 116 pp.
  • class: QE697
  • notes: "Originally appeared as one of the chapters in 驶Peaks, passes, and glaciers,' by the members of the Alpine club."--Introd.
  • download: pdf file