00488 a2200169 4500 9559122096 338.17 DUN 15486 23401 Dunham, David Increased productivity and commercialisation of non-estate agriculture Sri Lanka Institute of Policy Studies 1992 1992 [iv],55p. 29cm Agricultural policy series No. 2 Production efficiency Agriculture L 43579 43579 0 0 0 0 LEN MKDL MKDL LEN 2009-03-26 0 338.17DUN 54744 2009-03-26 00:00:00 0.00 2016-10-31 L 0 0 0 0 LEN MKDL MKDL LEN 2009-04-01 0 338.17DUN 62880 2009-04-01 00:00:00 0.00 2016-10-31 L