TY  - BOOK
AU  - Lal, Rattan, ed.
TI  - Advances in soil science
T2  - CONTENT: Soil Restoration
U1  - 631.459:61(047.1) N2.17 
PY  - 1992///
CY  - New York
PB  - Springer-Verlag
KW  - Rattan Lal ,ed. 
KW  - Stewart, B.A., ed.
KW  - Soil science,Soil conservation
ER  -