Kepner,R A , Bainer,Roy and Barger,E L
Principles of Farm Machinery - 3rd ed. - New Delhi; CBS Publishers and Distributors, 1987. - 527p.
9788123909776
Agricultural engineering
631.3
Principles of Farm Machinery - 3rd ed. - New Delhi; CBS Publishers and Distributors, 1987. - 527p.
9788123909776
Agricultural engineering
631.3