TY  - BOOK
AU  - Vries, F.W.T. Penning de ed.
AU  - Agus, F. jt. ed.
TI  - Soil erosion at multiple scales: Principles and metbods for assessing causes and impacts
SN  - 0851992900
U1  - 631. 45 V 961 S 
PY  - 1998///
CY  - UK
PB  - CABI
KW  - Soil Eresion
ER  -