TY  - BOOK
AU  - Shaxson,Francis
AU  - Barber,Richard
TI  - Optimizing soil moisture for plant production : : the significance of soil porosity / 
PY  - 2003///
CY  - Rome : 
PB  - Food and Agriculture Organization, 
KW  - Soil porosity
N1  -  Includes bibliographical references
ER  -