TY  - BOOK
AU  - USHA MATHEW 
AU  - ALICE ABRAHAM 
TI  - EFFECT OF SUBMERGENCE ON THE SOIL TESTING PARAMETERS OF PADDY SOILS 
U1  - E N86 US 55  
PY  - 1986///
CY  - COLLEGE OF AGRICULTURE VELLAYANI 
PB  - DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY 
ER  -