000 00450nam a2200181Ia 4500
999 _c39523
_d39523
003 OSt
005 20220617202259.0
008 210501s9999 xx 000 0 und d
020 _a978-81-7033-993-9
040 _cKL MEHTA
082 _a574.52 S
100 _aSaxena; H.M.
245 0 _aEnvironmental Studies
_hEnglish
260 _c2014
_bRawat Publications
_aJaipur
300 _aXiv;234pg
651 _aEnvironmental Studies
942 _cBK
_2ddc