Useful information obtained from ten years' work (1920-1929) on the Agricultural Research Station, Samalkot (East Godavari) / Department of Agriculture, Madras
Madras : Superintendent, Government Press, 1931
10 p. ; 20 cm.
Shelf Mark: 110045
Donated by அருணாசலம், மு
1931
10 p. ; 20 cm.
Shelf Mark: 110045