000 00404pam a2200157a 44500
008 160408b1971 xxu||||| |||| 00| 0 eng d
082 _a628.168
_bJ136
100 _aJackson, Olive
245 1 _aCONSERVATION AND POLLUTION
260 _aLondon
_bB. T. Batsford
_c1971
300 _a96
500 _a        
650 _aWater -- Pollution
964 _gCIRC
997 _aA43415 C
999 _c264320
_d264320