000 00471nam a2200169Ia 4500
008 170101s2012 xx 000 0 und d
020 _a9789380090207
082 _aRF 551.4803 G12E
100 _aGaj Raj Singh
245 0 _aEncyclopedia of water science
260 _aNew Delhi
_bSBS PUb.
_c2012
300 _a24cm. ; 544
650 _aHYDROLOGY, ENCYCLOPEDIAS
653 _aHYDROLOGY, ENCYCLOPEDIAS
653 _aWATER SCIENCE -- ENCYCLOPEDIAS
942 _2ddc
_cB
999 _c148627
_d148627