Organic Agriculture for Sustainable Livelihoods Earthscan Food and Agriculture Editat de Niels Halberg et al. 9 aug 2012 Paperback Preț: 440.25 lei 43-57 zile
Environmental Taxation in Practice The International Library of Environmental Economics and Policy Autor Thomas Sterner et al. 20 iul 2006 Hardback Preț: 1194.96 lei 1675.74 lei 22-36 zile -29%