TY  - BOOK
AU  - Bot,Alexandra
TI  - The Impotance of soil organic matter : key to drought-resistanc
SN  - 978-92-510-5366-9 9251053669
U1  - 631.41 BOT 
PY  - 2005///
CY  - Rome 
PB  -  FAO
KW  - Soil Nutrients
ER  -