000 00283nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a577.4 P4
100 _aThe Hindu
245 _aSurvey of Environment
260 _a2004
_bKasturi & Sons
_cChennai
300 _a147
942 _cBK
999 _c61387
_d61387