Economics of ecosystems management Editat de D. O. Hall et al. 31 mai 1985 Hardback Preț: 1366.18 lei 1797.60 lei 38-44 zile -24%
Aromatic Plants World Crops: Production, Utilization and Description, nr. 7 Editat de A. Koedam et al. 3 noi 2011 Paperback Preț: 377.54 lei 6-8 săpt.