Araujo, B. 2017. Cushman, Gregory T., Guano and the opening of th Pacific World: a global ecological history. (Cambridge University Press, New York, 2014). Historia Ambiental Latinoamericana y Caribeña (HALAC) revista de la Solcha. 6, 2 (mar. 2017), 323–325. DOI:https://doi.org/10.5935/10.5935/2237-2717.20160019.