Report on the Regional Conference of the IUCN North West Europe Committee : Agriculture and the Cultural Landscape in Environmental Education, Mon, Denmark, 17-21 September 1990
1991
Agriculture
Interaction between agriculture and environment in Hungary
1992
Fésüs, I. |
Márkus, F. |
Szabó, G. |
Tölgyesi, I. |
Varga, Z. |
Vermes, L. |
