TY  - BK
AU  - Hanlon,E.A.
AU  - Magdoff,F.R.
AU  - Tabatabai,M.A.
ED  - Proceedings of the Symposium
TI  - Soil organic matter:  Analysis and interpretation
T2  - SSSA Special Publication
SN  - 0-89118-822-3
U1  - 631.4 
PY  - 1996///
CY  - Madison, WI (USA)
PB  - SSSA, 
KW  - Chemical composition
KW  - Organic compounds
KW  - Organic matter
KW  - Quality
KW  - AGROVOC
KW  - Soil testing
KW  - Soils
ER  -