TY  - BOOK
AU  - Lal,R.
TI  - Methods for Assessment of Soil Degradation: Advances in Soil Science/ (Acc: 2429)
SN  - 084937443X (acidfree paper)
U1  - 631.4 LAL 21
PY  - 1998///
CY  - Boca Raton, Fla.
PB  - CRC Press
KW  - Soil degradation
ER  -