@article{WolfeMcQueen1992,
  author    = {John Wolfe and Cyrus B. McQueen},
  title     = {Biogeochemical ecology of six species of Sphagnum in Costa Rica},
  journal   = {Tropical bryology},
  number    = {5},
  pages     = {73 -- 77},
  year      = {1992},
}