000 00281nam a22001337a 4500
999 _c3931
_d3931
020 _a9781560320913
082 _a571.95
100 _aGary M. rand
245 _aFundamentals of Aquatic Toxicologyu
250 _a2nd
260 _aLondon
_bCRC
_c1995
300 _a1125
942 _cBK