000 00337nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aDr.N.Arumugam
245 0 _aEnvironmental Studies
250 _a1st Ed
260 _aKanyakumari
260 _bSaras Publication
260 _c2005
650 _aEnvironmental Studies
942 _cBK
999 _c9923
_d9923