00442 a2200145 4500 9782831711157 307.72 SUS 31164 54807 Sustainable livelihood enhancement and diversification (SLED) a manual for practitioners Colombo 07 IUCN Sri Lanka 2008 2008 [ii],85p. ill 30cm Sustainable diversification Livelihood enhancement L 57672 57672 0 0 0 0 LEN MKDL MKDL LEN 2015-07-16 0 307.72SUS 67504 2015-07-16 00:00:00 0.00 2016-10-31 L