TY  - JOUR
AU  - Faramarzi, Ali
AU  - Jamshidi, Soleiman
AU  - Siami, Koroush
TI  - The effect of N-fertilizer sources and amounts on yield and yield components of corn, Single Cross 704 cultivar
JO  - Agroecology Journal
VL  - 1
IS  - 2
SP  - 65
EP  - 73
PY  - 2006
DO  - 
ER  -