000 00664nam a2200169 a 4500
005 20140310183212.0
008 030421s19uu xx 00 eng d
050 _aQH 545.W3
_b.Aq656 1980
245 _aAquatic Toxicology :
_bProceedings of the Third Annual Symposium on Aquatic Toxicology /
_cA symposium sponsored by ASTM Committee E-35 on Pesticides American Society for Testing & Materials.
260 _aNew Orleans :
_bAmerican Society for testing and materials,
_c1980.
300 _a405 p. :
_bill. ;
_c21 cm.
521 _aNUR
541 _eC2378
650 _aWater
_xPollution
_xToxicology.
650 _aStandards
_xUnited States.
942 _cBK
_2lcc
_kFOR
999 _c20171
_d20171