TY  - BOOK
AU  - SAM MATHEW 
AU  - Dr.P.R.RAMASUBRAMONIAN 
TI  - EFFECT OF TOP DRESSING WITH COMPLEX FERTILIZER ON THE YIELD OF RICE 
U1  - E N90 SA 86  
PY  - 1990///
CY  - COLLEGE OF AGRICULTURE VELLAYANI 
PB  - DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY 
ER  -