TY  - BOOK
AU  - Laflen,J.M.
AU  - Moldenhauer,W.C.
TI  - Pioneering soil erosion prediction: the usle story 
T2  - World Association of Soil & Water Conservation
SN  - 9749131037 (paperback)
AV  - QH545.S64 L34 
PY  - 2003///
CY  - [Place of publication not identified]
PB  - World Association of Soil adn Water Conservation
KW  - Soil erosion
KW  - Influence of special factors in the environment
ER  -