TY  - BOOK
AU  - P.H.NAGEEB
AU  - P.R.RAMASUBRAMONIAN 
TI  - INFLUENCE OF FORM OF ORAGANIC MATTER ON THE MINERALISATION OF APPLIED PHOSPHORUS IN SUBMERGED RICE SOILS 
U1  - E N89 NA 77 
PY  - 1989///
CY  - COLLEGE OF AGRICULTURE VELLAYANI
PB  - DEPARTMENT OF SOILS SCIENCE AND AGRICULTURAL CHEMISTRY 
ER  -