TY  - BOOK
AU  - SUSAN JOHN.K
AU  - ALICE ABHAHAM 
TI  - MICROBIAL MOBILISATION AND IMMOBILISATION OF NUTRIENTS IN RED LOAM SOILS 
U1  - E N89 SU 79 
PY  - 1989///
CY  - COLLEGE OF AGRICULTURE VELLAYANI 
PB  - DEPARTMENT OF SOILS SCIENCE AND AGRICULTURAL CHEMISTRY 
ER  -