TY  - BOOK
AU  - Lal,  R
AU  - Stewart, B A
TI  - Advances in soil science. V 17. Soil restoration
U1  - 631.4 
PY  - 1992///
CY  - Berlin
PB  - Springer
KW  - Soil reclamation
KW  - Soil restoration
KW  - Soil science
KW  - Sustainable agriculture
ER  -