000 00425nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a574.5 R23
100 _a"Rajah, G "
245 0 _aEnvironmental Studies
260 _aChennai
260 _b Margham Publication
260 _c2016
365 _b90
942 _cBK
999 _c111725
_d111725