The proceedings of the 14th ASTM Symposium on [title], held in San Francisco, April 1990, comprise 26 peer-reviewed papers in the areas of: the Animal Welfare Act, biomarkers, risk assessment, toxicant reduction strategies, carcinogenesis, bioconcentration, toxicity evaluation, organ system toxicolo

The latest volume in the series on aquatic toxicology reflects the increasing emphasis on the development of new techniques to examine the molecular and cellular effects of toxicants. The 25 papers provide information on sediment toxicity and bioavailability, comparative toxicity and mechanisms, sub