TY  - BOOK
AU  - Singh, Sheo Jag.
TI  - Study of Managerial Ability of Farmers in Relation to Economic Efficiency on Rice - Based Farms in South Bihar / 
U1  - 338.17318 
PY  - 1994///
CY  - .- Pusa, Samastipur
PB  - : RAU
KW  - Agricultural Economics
KW  - Rice-Based Farms
KW  - Thesis
KW  - Ph.D
ER  -