APA
Kerala B. o. E. a. S., .Crop Estimation Surveys Kerala Consolidated results of Crop estimation surveys on paddy and tapioca 1970-71. Trivandrum: .
Chicago
Kerala Bureau of Economics and Statistics, .Crop Estimation Surveys Kerala Consolidated results of Crop estimation surveys on paddy and tapioca 1970-71. Trivandrum: .
Harvard
Kerala B. o. E. a. S., .Crop Estimation Surveys Kerala Consolidated results of Crop estimation surveys on paddy and tapioca 1970-71. Trivandrum: .
MLA
Kerala Bureau of Economics and Statistics, .Trivandrum: . .
