@article{55042,
      author = {Errington, Paul L.},
      url = {http://library.usi.edu/record/55042},
      title = {Of predation and life,},
      publisher = {Iowa State University Press},
      recid = {55042},
      pages = {xii, 277 p.},
      address = {Ames,},
      year = {1967},
}