Bihar (India). Central Bureau of Economics and Statistics (Agricultural Wing), Bihar (India). Central Bureau of Economics and Statistics (Agricultural Statistics), Bihar (India). Directorate of Statistics, & Bihar (India). Directorate of Statistics & Evaluation. (1973). Annual season and crop report for ... The Bureau.
Παραπομπή σε μορφή Chicago (17η εκδ.)Bihar (India). Central Bureau of Economics and Statistics (Agricultural Wing), Bihar (India). Central Bureau of Economics and Statistics (Agricultural Statistics), Bihar (India). Directorate of Statistics, και Bihar (India). Directorate of Statistics & Evaluation. Annual Season and Crop Report for ... Patna: The Bureau, 1973.
Παραπομπή σε μορφή MLA (8th εκδ.)Bihar (India). Central Bureau of Economics and Statistics (Agricultural Wing), et al. Annual Season and Crop Report for ... The Bureau, 1973.