TY  - BOOK
AU  - Lindstorm, M.J
TI  - Crop residual removal and tillage; effect on soil eresion and nutrient loss in the corn belt
U1  - 631.45 L64C 
PY  - 1981///
CY  - [Washington]
PB  - USDA
KW  - SOIL ERSOIN I
ER  -