000 00310nam a2200121Ia 4500
008 170101s1998 xx 000 0 und d
082 _a577.68 VER
100 _aVerma, S.K
245 0 _aReviving wetlands : issues and challenges
260 _aNew Delhi
_bHimanshu
_c1998
300 _aP.152
942 _2ddc
_cBK
999 _c160481
_d160481