Marginal farmers and landless agricultural labourers in Ballia district of Uttar Pradesh a comparative economic study - Singh, R D; Uttar Pradesh. Agricultural University, Division of Agricultural Economic; Mehrotra, M K; Sharma, V K (Pantnagar Uttar Pradesh Agricultural University, 1972)
Keywords: Farmers-India-Ballia; Minority farmers-India-Ballia; Agricultural laborers-India-Ballia