Agriculture in south India
Venkateswaran, P A
Agriculture in south India - New Delhi: Directorate of Extension Ministry of Food and Agriculture, 1961 - viii, 275p.
Agriculture
Soil Improved seed
63(548) / K1
Agriculture in south India - New Delhi: Directorate of Extension Ministry of Food and Agriculture, 1961 - viii, 275p.
Agriculture
Soil Improved seed
63(548) / K1