000 00456nam a2200169Ia 4500
008 170101s2012 xx 000 0 und d
020 _a9788176222570
082 _a551.6 C44
100 _aVir singh
245 0 _aClimate change and hydrosphere ; the water planet in crises
260 _aNew Delhi
_bBiotech Books
_c2012
300 _a23cm. ; 257
650 _aCLIMATE CHANGE
653 _aCLIMATE CHANGE
653 _aHYDROSPHERE
942 _2ddc
_cB
999 _c150123
_d150123