TY  - BOOK
AU  - J.K. Syers
AU  -  A.E. Johnston  D. Crrtin
TI  - Efficiency of Soil and Fertilizer Phosphorus Use : Reconciling Changing Concepts of Soil Phosphorus Behaviour with Agronomic Inf
SN  - 92-5-105929-6
U1  - 631.8 
PY  - 2008///
CY  - Rome
PB  - Food and Agriculture Organization of the U N.
N1  - J.K. Syers; A.E. Johnston & D. Crrtin: Efficiency of Soil and Fertilizer Phosphorus Use : Reconciling Changing Concepts of Soil Phosphorus Behaviour with Agronomic Information.  Rome.  Food and Agriculture Organization of the U N., 2008. 92-5-105929-6--(6
ER  -