TY  - BOOK
AU  - Singh, Ajab
AU  - guide: Jain, B.L.
TI  - Economics of Graded Technology of Gram Production in Ashta Block of Sehore District, M.P
U1  - 338.1 SIN-E 
PY  - 1992///
CY  - Sehore 
PB  - J.N.K.V.V.
KW  - Agriculture Economics and Farm Management
ER  -