TY  - CHAP
EP  - 884
TI  - Critical environmental areas in Hungary (a GIS based approach)
CY  - Utrecht
Y1  - 1993///
SP  - 876
ID  - publicatio23177
A1  -  Mez?si Gábor
A1  -  Mucsi László
SN  - 9073414121
UR  - http://publicatio.bibl.u-szeged.hu/23177/
T2  - EGIS'93
PB  - Fondation Egis
AV  - public
ER  -