Anonymous, "A biodiversity inventory of the 16th century based on a land and socio-economic survey in Spain", contributed by , Platform for Experimental Collaborative Ethnography, Platform for Experimental Collaborative Ethnography, last modified 9 August 2022, accessed 25 April 2024. http://www.worldpece.org/content/biodiversity-inventory-16th-century-based-land-and-socio-economic-survey-spain-0