TY  - BOOK
AU  - Baum, E. (ed.)
AU  - Wolff, P. and Zobisch, M. A. (ed.)
TI  - The extent of soil erosion: Regional comparisons
SN  - 3980168611
AV  - SB123.2 .S64
CY  - Witzenhausen
PB  - DITSL
KW  - Soil erosion
ER  -