@article{394591,
      recid = {394591},
      title = {WHO guidelines on good agricultural and collection  practices [GACP] for medicinal plants [electronic resource]  /},
      publisher = {WHO,},
      address = {Geneva :},
      pages = {vi, 72 p.},
      year = {2003},
      url = {http://library.usi.edu/record/394591},
}