Elements of agricultural engineering
Sahay, Jagdishwar
Elements of agricultural engineering - Patna: Agro Book Agency, 1977. - 412 p.
Agriculture and related technologies
Technology (Applied sciences)
Agricultural engineering
631.3 / S11E
Elements of agricultural engineering - Patna: Agro Book Agency, 1977. - 412 p.
Agriculture and related technologies
Technology (Applied sciences)
Agricultural engineering
631.3 / S11E