00445pab a2200145 454500008004000000100001900040245010200059260000900161300001400170362001200184650003400196650001900230650001100249773003900260180718b2004   xxu||||| |||| 00| 0 eng d  aRammohan, K.T.  aCommodity chain, upgrading and labour: a view from the coir yarn spinning sites of Southern India  c2004  ap.551-64.  aJul-Sep  aCoir industry workers - India  aLabour - India  aLabour  aIndian journal of Labour Economics