TY - BOOK ED - World Health Organization. ED - International Union for Conservation of Nature and Natural Resources. ED - World Wide Fund for Nature. TI - Principes directeurs pour la conservation des plantes médicinales SN - 2831701376 PY - 1993/// CY - Genève PB - Organisation mondiale de la Santé KW - Plants, Medicinal N1 - In Annex I: the Chiang Mai Declaration; DC.HQ ER -