00601 a2200205 4500 9558746037 630.7 PRO 5872 7943 Weerakkody W.J.S.K ed. Proseedings of 5th agricultural research symposium 27-28th September 2005 part I & II Makandura 2005 2005 vii, 215p. 29cm WATER CONSERVATION Jayasingha, J.M.U.K Gajanayaka, K.G.M.C.P.B Rathnayaka, R.H.M.K Wickramasingha, W.M.E.P ed. Kelaniyangoda, D.B PR 34686 34686 0 0 0 0 REF MAIN MAIN REF 2008-09-12 0 630.7PRO 18918 2017-08-28 00:00:00 0.00 2016-10-31 PR 0 0 0 0 REF MAIN MAIN REF 2008-09-12 0 630.7PRO 18919 2017-08-28 00:00:00 0.00 2016-10-31 PR