Summarizes the presentations and discussions by which The Guidance Document for the Conduct of Field Studies to Evaluate the Exposure of Operators, Workers, and Bystanders to Pesticides was revised and approved as a proposed set of international standards to be submitted to the Organization for Economic Co- operation and Development. Among the concerns addressed were study design and quality, databases, the tier approach to assessment, and biomarkers. Both the initial and revised document are included. Annotation c. by Book News, Inc., Portland, Or. | Methods of Pesticide Exposure Assessment by Patricia B Curry, Hardcover | Indigo Chapters