000 00297nam a22000977a 4500
100 _aAnilkumar.R
245 _aLandscpe ecology and land use pattern:
_bA study in Karamana drainage basin-Kerala
260 _aThiruvananthapuram
_bUniversity of Kerala
_c1994
700 _aDr. R.Anilkumar
942 _cTH
999 _c636595
_d636595