@article{124046,
      recid = {124046},
      author = {Hobbs, Horton H. and Barr, Thomas C.,},
      title = {Origins and affinities of the Troglobitic crayfishes of  North America (Decapoda: Astacidae) II. Genus Orconectes.},
      publisher = {Smithsonian Institution Press,},
      address = {Washington,},
      pages = {iii, 84 p. :},
      year = {1972},
      url = {http://library.usi.edu/record/124046},
}