@article{446313,
      recid = {446313},
      author = {Schweingruber, Fritz Hans. and Börner, A. and Schulze,  E.-D.},
      title = {Atlas of stem anatomy in herbs, shrubs and trees, Volume I  / [electronic resource] .},
      publisher = {Springer,},
      address = {Berlin :},
      pages = {1 online resource (viii, 495 p.) :},
      year = {2011},
      url = {http://library.usi.edu/record/446313},
}