TY  - BOOK
AU  - Powlson,D.S.
AU  - Smith,Pete
AU  - Smith,Jo U.
TI  - Evaluation of soil organic matter models: using existing long-term datasets 
SN  - 3540606025
PY  - 1996///
CY  - Berlin
PB  - Springer-Verlag
KW  - Humus
KW  - Mathematical models
KW  - Evaluation
KW  - Congresses
ER  -