Sports for Nature: Setting a baseline – Handbook
https://www.unep.org/resources/publication/sports-nature-setting-baseline-handbook
By: M. Orr, J. Pippard, U. Arbieu, J. Casper , T. Kellison, J. Howell, W. Ross, J. Murfree, B. McCullough, S. Trendafilova
Source: NC State University Libraries