000 00291 a2200121 4500
080 _a551.48/.49
_bW 241 W
245 1 _aWorld of water
_cby W.C. Walton
260 _aLondon
_bWeidenfeld and Nicolson
_c1970
650 _aWater
100 1 _aWalton, W.C.
_d
300 _a318 p.
901 _a108876
999 _c30033
_d30033