TY  - BOOK
AU  - Lal, Rattan
TI  - Soil Quality and Soil Erosion
U1  - 631.45 
PY  - 1999///
CY  - Boca Raton
PB  - CRC Press
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Soil erosion
ER  -