Rupasinghe, R. D. C; Ginigaddara, G. A. S; Wickramasinghe, Y. M
(Belihuloya,Sabaragamuwa University of Sri Lanka, 2017-05)
Majority of the world poor is living in rural areas and agriculture is the main source of their
income and employment. Rural people utilize environmental resources as consumption goods,
input goods, output goods and ...