KUTTANAD; AGRARIAN DISTRESS; 1 AGRICULTURE; 1 BACKWATER TOURISM; 1 CULLING; 1 DUCK FARMING; 1 ENVIRONMENTAL PROBLEMS 1 GOVERNMENT EXPENDITURE; 1 HATCHERIES; 1 HEALTH; 1 KAIPAD; 1 KOLE 1 LIVESTOCK; 1 PADDY CULTIVATION 1 PADDY CULTIVATION; 1 PALAKKAD; 1 POKKALI; 1 RICE - SHRIMP FARMING; 1 SANITATION; 1 STUDY REPORT; 1 SWAMINATHAN REPORT 1 TRANSFER PAYMENT 1 WETLAND ECOSYSTEM; 1