000 00418nam a2200121Ia 4500
001 193913
008 170722s9999 xx 000 0 und d
100 _aSheeja, R. V.
245 _aDrainage basin characteristics and hydrochemical portrayal of Neyyar river, South West of India :
_b an integrated approach using remote sensing and GIS /
260 _bUniversity of Kerala ,
_c2010.
653 _aBiology
942 _cTH
999 _c171527
_d171527