“UK National Ecosystem Assessment – Follow-On (NEA-FO) Workpackage 3a: Economic value of ecosystem services
Bateman, I., Day, B., Agarwala, M., Bacon, P., Badura, T., Binner, A., De-Gol, A. J., et al. (2014). For the UK Department of Environment, Fisheries and Rural Affairs. Cambridge, UK: UNEP-WCMC.
https://uknea.unep-wcmc.org/LinkClick.aspx?fileticket=1n4oolhlksY%3d&tabid=82