Census of India 1971:series 9 Kerala, part VI Town directors

Eitemau Tebyg

• District Census Handbook Series 9
  gan: K Narayanan
  Cyhoeddwyd: (1976)
• Census 1971: Kerala: District census handbook: Trivandrum
  gan: K Narayanan
  Cyhoeddwyd: (1972)
• Census-1971: district census book. Ernakulam
  gan: K Narayanan
  Cyhoeddwyd: (1974)
• Census 1971: district census handbook: Malappuram
  gan: K Narayanan
  Cyhoeddwyd: (1971)
• Kerala, Director of Census Operations Census of India 1971. Series 9:Kerala
  Cyhoeddwyd: (1977)