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Postgraduate Institute of Agriculture, University of Peradeniya
The Postgraduate Institute of Agriculture(PGIA), Univesity of Peradeniya
PGIA e-Repository
Browsing by Author Gunaratna, L.H.P.
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Showing results 1 to 2 of 2
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Issue Date
Title
Author(s)
2003
Comparison of stochastic frontier analysis (SFA) and data envelopment analysis (DEA) to evaluate technical efficiency:illustrated by efficiency analysis of cattle farming systems in up-country wet zone of Sri Lanka
Serasinghe, R.N.
;
Mahipala, M.B.P.
;
Gunaratna, L.H.P.
2006
Technical and socio -economic assessment of micro irrigation system in the small scale farming sector of Sri Lanka
Ekanayake, E.M.T.
;
Gunaratna, L.H.P.
;
Gunawardena, E.R.N.
