TY  - BOOK
AU  - Proceedings Series
TI  - Soil Organic Matter Studies
SN  - 9200100775
U1  - 631.41 
PY  - 1977///
CY  - Vienna
PB  - International Atomic Energy Agency
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Soil chemistry
ER  -