000 00572nam a2200157Ia 45e0
008 131227n2012 ii |||gr||||Z||||||eng
020 _a9788131304563
082 _a333.7
100 _aJoshi, P. C.,
_eAuthor.,
245 0 _aTextbook of Environmental Science
_cP. C. Joshi
_hTextual Documents
260 _aNew Delhi
_bAPH Publishing Corporation
_c2012
300 _a308.
653 _aEnvironmental Science
701 _aJoshi, Namita,
_eAuthor.
942 _2ddc
_cTXT
999 _c37854
_d37854