Sahay, Jagadishwar
Elements of Agricultural Engineering [Farm Power, Farm Machinery, Farm Processig, Farm Electricity] - 4th Reprint - Delhi: Standard Publishers and Distributors, 2010. - 461p.
Elements of Agricultural Engineering [Farm Power, Farm Machinery, Farm Processig, Farm Electricity] - 4th Reprint - Delhi: Standard Publishers and Distributors, 2010. - 461p.