00602 a2200217 4500 9559122479 338.17318007 DUN 15647 23631 Dunham, David Producer price statistics for staple foodcrops in Sri Lanka the case of paddy Sri Lanka Institute of Policy Studies 1996 1996 [iii],70p. 29cm Research studies - working paper No. 5 Economics Paddy Products Agriculture Production Hassen, Rushdy L 43723 43723 0 0 0 0 LEN MKDL MKDL LEN 2009-04-01 0 338.17318007DUN 62877 2009-04-01 00:00:00 0.00 2016-10-31 L