@article{468100,
      author = {Seckbach, J. and Walsh, Maud.},
      url = {http://library.usi.edu/record/468100},
      title = {From fossils to astrobiology records of life on Earth and  the search for extraterrestrial biosignatures / [electronic  resource] :},
      publisher = {Springer,},
      recid = {468100},
      pages = {xxxvi, 546 p. :},
      address = {[Dordrecht] :},
      year = {2009},
}