000 00340nam a2200121Ia 4500
008 161002s9999 xx 000 0 und d
100 _aSaravanan S.
245 2 _aA Gis based spatial variability analysis of soil properties towards precision farming
563 _aCD
652 _aNIL
700 _f2003
_aProf. P. NATARAJAN
942 _cTH
999 _c114110
_d114110