TY  - BOOK
AU  - Barber,Stanley A.
TI  - Soil nutrient bioavailability
U1  - 631.4 
PY  - 1984///
CY  - N.Y.A. Wiley-Intersci. Pub.
PB  - 
KW  - Soil Science
KW  - Soil Fertility
KW  - Soil Nutrient
ER  -