impact of rural diversification on paddy production (study conducted in polonnaruwa district)
Dikella D. G. K. C.
impact of rural diversification on paddy production (study conducted in polonnaruwa district) - 2008 - vii,64 p. 30 cm.
TECHNICAL AND ALLOCATIVE EFFICIENCY
OFF FARM ACTIVITY
RURAL DIVERSIFICATION
AT151
/ 338
impact of rural diversification on paddy production (study conducted in polonnaruwa district) - 2008 - vii,64 p. 30 cm.
TECHNICAL AND ALLOCATIVE EFFICIENCY
OFF FARM ACTIVITY
RURAL DIVERSIFICATION
AT151
/ 338