00630nam a22001817a 4500020001500000082001300015100001300028245010400041250000800145260007100153300000800224490003600232500005700268520005300325654002300378700001900401700002800420  a8187621397  a300bARU  aArun, LK  aBiodiversity conservation and livelihood issues of tribesfolk: acase study of periyar tiger reserve  aNil  aThiruvananthapuram , KeralabCentre for development studies c2001  a78p  aDiscussion paper series ; No.37  aKerala Research Programme on local level Development  aArun, LK; Jayasankar, B; Abraham, Kurian Mathew   aGeneral Miscellany  aJayasankar, B;  aAbraham, Kurian Mathew