TY  - BOOK
AU  - Rickson,R.J.
ED  - European Society for Soil Conservation.
ED  - International Congress of the European Society for Soil Conservation
TI  - Conserving soil resources: European perspectives 
SN  - 0851989489
PY  - 1994///
CY  - Wallingford, UK
PB  - CAB International
KW  - Soil conservation
KW  - Europe
KW  - Soil science
ER  -