TY  - BOOK
AU  - MEERA .K
AU  - P.R.RAMASUBRAMONIAN
TI  - NITROGEN BALANCE STUDIES IN THE RICE SOILS OF KERALA
U1  - E N86 ME 58  
PY  - 1986///
CY  - COLELGE OF AGRICULTURE VELLAYANI
PB  - DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY 
ER  -