00656cam a22001817a 4500008004000000020001500040082001700055245012100072260005200193300001000245440004300255650003400298650004400332650004400376700001700420700001700437700002000454180718b1998   xxu||||| |||| 00| 0 eng d  a812110176X  aO91x541 Su72  aPerspectives for planning and development in North East Indiacedited by R.C. Sundriyal, Uma Shankar and T.C. Upreti  aDehradunbBishen Singh Mahendra Pal Singhc1998  a313p.  aHIMAVIKAS occasional publication no.11  aEnvironmental impact analysis  aWatershed management - India, Northeast  aEnvironmental policy - India, Northeast  aUpreti, T.C.  aShankar, Uma  aSundriyal, R.C.