000 00357nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e116016
_aMAIN
041 _aEnglish
082 _a363.7 S16T
100 _aSubramaniam, V
245 0 _aTextbook in envionmental science
260 _aNew Delhi
_bNarora
_c2002
300 _avi, 238p p.
942 _cBK
999 _c119678
_d119678