TY  - BOOK
AU  - Stewart. B.A.
TI  - Advances in soil science: Vol-7
T2  - Advances in soil science
SN  - 0387965513 (hbK0
U1  - 631.4  STE/AD 
PY  - 1987///
CY  - New York
PB  - Springer-Verlag
KW  - Soil science
ER  -