Agriculture in north-eastern region
Shukla, S. P.
Agriculture in north-eastern region by S. P. Shukla and A. K. Agrawala - New Delhi National Publishing House c1986 - xxvi,223p.;tables; 21cm.
NE / 338.1095416 SHU
Agriculture in north-eastern region by S. P. Shukla and A. K. Agrawala - New Delhi National Publishing House c1986 - xxvi,223p.;tables; 21cm.
NE / 338.1095416 SHU