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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 Abeygunawardena, P.
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Showing results 1 to 12 of 12
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Issue Date
Title
Author(s)
1990
Demand elasticities of selected proteinous food in Sri Lanka
Dharmasena, K.H.
;
Abeygunawardena, P.
;
Zuhair, S.M.M.
;
Pinnaduwage, S.
1992
Determinants of farmer participation in irrigation management:the case of Kimbulwana Oya scheme
Upasena, J.
;
Abeygunawardena, P.
1994
An economic analysis of ground-water use for agriculture in the Jaffna district
Thiruchelvam, S.
;
Abeygunawardena, P.
;
Gunawardene, E.R.N.
1992
Economic feasibility of using organic mulching materials in cowpea and maize cultivation in the dry zone of Sri Lanka
Punyalal, M.G.
;
Abeygunawardena, P.
;
Bandara, P.T.
1991
Factors affecting milk yield of cattle in the mid-country
Ramanayake, D.
;
Abeygunawardena, P.
1992
Factors affecting residential use land values in the inter development segment of the Colombo city
Premathilaka, H.M.
;
Abeygunawardena, P.
1992
Factors influencing soil conservation decisions by tobacco farmers in Hanguranketha area, Sri Lanka:an application of tobit model
Gunatilake, H.M.
;
Abeygunawardena, P.
1993
Farm level economic analysis of soil erosion control in tobacco lands in the Hanguranketha area
Gunatilake, H.M.
;
Abeygunawardena, P.
1994
A financial assessment of soil conservation with sloping agricultural land technology in T4 category of tea fields:replacement cost approach
Herath, D.P.B.
;
Abeygunawardena, P.
1993
Impact of the protectionist policies on the potato industry in Sri Lanka
Agalawatte, M.B.
;
Abeygunawardena, P.
1991
Income inequalities and different levels of water availabilities in irrigation schemes:the case of Minipe
Hemaratne, H.
;
Abeygunawardena, P.
;
Thilakaratne, M.W.
1990
Recent dynamics in small farming in Sri Lanka:some evidence from three districts
Thiruchelvam, S.
;
Abeygunawardena, P.