@misc{indiciae674f2de1de3b,
  title = {The 1974 Iceland Glaciological Society spring expedition to Vatnajokull},
  author = {Richard S. Williams and Magnus Mar Magnusson},
  year = {2004},
  url = {https://pubs.usgs.gov/publication/70194878},
  note = {Source identifier: 70194878}
}