000 00414nam a2200157Ia 4500
008 170101s1964 xx 000 0 und d
041 _aEnglish
082 _aGN639.2J718F
100 _aJ R ERICHSEN JONES
245 0 _aFISH AND RIVER POLLUTION
250 _aFIRST EDOTION
260 _aLONDON
_bBUTTERWORTH R CO. LTD.
_c1964
300 _a203
_ePrint
653 _aFISH AND RIVER POLLUTION
942 _2ddc
_cBK
999 _c539842
_d539842