Conservation of Medicinal Plants Editat de Olayiwola Akerele et al. 31 ian 2009 Paperback Preț: 485.64 lei 6-8 săpt.
Medicinal Plants Editat de Timothy R Tomlinson et al. 13 aug 1998 Hardback Preț: 492.41 lei 518.33 lei 6-8 săpt. -5%