TY  - BOOK
AU  - Barber,Stanley A.
TI  - Soil nutrient bioavailability: a mechanistic approach
U1  - 631.4 
PY  - 1984///
CY  - New York
PB  - Wiley
KW  - Crops and soils
KW  - Mathematical models
KW  - Plants
KW  - Nutrition
KW  - Soil fertility
ER  -