000 00607nam a2200193 a 4500
005 20140412111411.0
008 070215s19uu xx 00 eng d
020 _a81-7862-575-x
050 _aM 551.48
_bPr94 19_?
245 _aProtecting our rivers and lakes.
260 _aNew Delhi :
_bSterling press private limited.
300 _a31
440 _aThe junior library of ecology
500 _aIncludes index
520 _aExplains in clear and simple terms the danger affecting the water cycle
650 _aRivers-Juvenile literature
650 _aLakes-Juvenile literature
999 _c105697
_d105697