TY  - BOOK
AU  - V.GIRIJA
AU  - ABDUL HAMEED
TI  - INVESTIGATIONS ON THE CAUSES OF POOR PRODUCTIVITY OF THE RICE SOILS OF PAZHAMCHIRA ELA IN CHIRAYINKIL TALUK
U1  - E N86 GI 60  
PY  - 1986///
CY  - COLLEGE OF AGRICULTURE VELLAYANI
PB  - DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY 
ER  -