TY  - BOOK
AU  - Syers, J. Keith
AU  - Penning, Fits W.T.
TI  - Sustainable management of vertisols
SN  - 0-85199-450-4
U1  - 631.4 S 26 S 
PY  - 2001///
CY  - Wallingford
PB  - CABI
KW  - Vertisols
ER  -