Podobné jednotky: Ecological footprint in the organic farming system
- Economic efficiency of agricultural enterprises in the system of organic farming
- Selected problems of products ecology
- Characteristics of Selected European Associations Promoting Organic Farming Practices and Development in this Field
- Podnikanie na farme Na Slovensku vznikli prvé typy hospodárstiev
- Překážky a perspektivy ekologického zemědělství.
- Global and environmental impacts of negative aspects of ecologic behavior