TY  - JOUR
AU  - Farboodi, Manouchehr
TI  - Phosphorus adsorption evaluation for fertilizer recommendation on three calcareous soils of Karaj region, Iran
JO  - Agroecology Journal
VL  - 3
IS  - 4
SP  - 59
EP  - 68
PY  - 2008
DO  - 
ER  -