Raju, S. K. V. S. (1987). Analysis of productivity levels and economic efficiency in agriculture.
Stile di citazione ChicagoRaju, S K V Suryanarayana. Analysis of Productivity Levels and Economic Efficiency in Agriculture. Chugh Publications, Allahabad, 1987.
Citazione MLARaju, S K V Suryanarayana. Analysis of Productivity Levels and Economic Efficiency in Agriculture. 1987.
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