Characterization of the process of mechanization and farm power requirement - Girja Sharam; D.P. Mathur Maya Viswanath (Ahmedabad Indian Institute of Management, 1974)
Girja Sharam; D.P. Mathur & Maya Viswanath: Characterization of the process of mechanization and farm power requirement. Ahmedabad. Indian Institute of Management, 1974.--(658.9311SHA)
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