000 00516 a2200157 4500
080 _a615.9(26)(063)
_bS989P
245 1 _aAquatic toxicology and hazard assessment
_bProceedings
_cedited by J. G. Pearson, ...[et. al.]
260 _aPhiladelphia
_bAmerican Society for Testing and Materials
_c1982
650 _aAquatic Toxicology
650 _aHazard Assessment
700 _aPearson, J. G., ...[et. al.]
100 _a
_d
300 _a400 p.
040 _aIARI, New Delhi
901 _a156634
999 _c76677
_d76677