TY  - BOOK
TI  - KERALA, DISTRICT CENSUS HAND BOOK 9V. V1. Cannanore. V2. Kozhikode. V3. Palghat. V4. Trichur. V5. Ernakulam. V6. Kottayam. V7. Alleppey V8. Quilon. V9. Trivandrum.
T2  - Census of India 1961
ER  -