@article{100209,
      url = {http://digitallibrary.un.org/record/100209},
      title = {Recommended methods for testing peyote cactus (mescal  buttons)/mescaline and psilocybe mushrooms/psilocybin :  manual for use by national narcotics laboratories.},
      publisher = {UN,},
      recid = {100209},
      pages = {iii, 42 p. :},
      address = {New York :. 1989},
      year = {1989},
}