Costanza, R., d’Arge, R., de Groot, R., Farber, S., Grasso, M., Hamson, B., Limburg, K., Naeem. S., O’Neil, R.V., Paruelo, J., Raskin, R.G., Sutton, P. and van den Belt, M. (1997) The Value of World’s Ecosystem Services and Natural Capital. Nature, 387, 253-260. http://dx.doi.org/10.1038/387253a0

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