Singh, G. (1986). Economic conditions of agricultural loabourers and marginal farmers.
Citación estilo ChicagoSingh, Gian. Economic Conditions of Agricultural Loabourers and Marginal Farmers. B. R. Publishing Corporation, Delhi, 1986.
Cita MLASingh, Gian. Economic Conditions of Agricultural Loabourers and Marginal Farmers. 1986.
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