TY  - BOOK
AU  - Barber,S.A.
TI  - Soil nutrient bioavailability: a mechanistic approach 
SN  - 0471090328 
AV  - S596.7.B3  1984
PY  - 1984///
CY  - New York 
PB  - John Wiley and sons
KW  - Crops and soils
KW  - Mathematical models
KW  - Crops
KW  - Nutrition
KW  - Soil fertility
N1  - "A Wiley-Interscience publication."
UR  - http://www.loc.gov/catdir/enhancements/fy0607/83023331-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0607/83023331-t.html
ER  -