@article{9314,
      recid = {9314},
      author = {Werner, Dietrich,},
      title = {The Biology of diatoms /},
      publisher = {University of California Press,},
      address = {Berkeley :},
      pages = {vii, 498 p. :},
      year = {1977},
      url = {http://library.usi.edu/record/9314},
}