From professional translators, enterprises, web pages and freely available translation repositories.
world resources institute, 1992, global biodiversity strategy: guidelines for action to save, study and use earth's biotic wealth sustainably and equitably, instituto de los recursos mundiales, unión internacional para la conservación de la naturaleza, programa de las naciones unidas para el medio ambiente, washington d. c., estados unidos.
world resources institute. 1992. global biodiversity strategy: guidelines for action to save, study and use earth’s biotic wealth sustainably and equitably.
