Luxembourg : Office for Official Publications of the European Communities, 1992 . — 97 p. : il., tab. ; 30 cm + 2 mapas
En port.: An assessment to evaluate and map the distribution of land quality and soil erosion risk
ISBN 92-826-2545-1
Erosión
Calidad del suelo
CORINE
Comunidad Europea
Commission of the Europan Communities. Directorate-General Environment, Consumer Protection and Nuclear Safety