T K Ravindran. (1983). Survey on the status of duck farming in kerala state. College of veterinary and animal science.
Chicago Edition CitationT K Ravindran. Survey on the Status of Duck Farming in Kerala State. College of veterinary and animal science, 1983.
MLA Edition CitationT K Ravindran. Survey on the Status of Duck Farming in Kerala State. College of veterinary and animal science, 1983.
Warning: These citations may not always be 100% accurate.