TY  - BOOK
AU  - Mathew,E K
AU  - Raju,t d
AU  - Madhusudanan nair
TI  - Drainage and rice productivity in the acid saline(kari) soils of Kuttanad, Kerala
U1  - 633.18 
PY  - 1993///
CY  - Mannuthy
PB  - KAU
KW  - Field crops
KW  - Fodder crops
ER  -