Part One: Microbicides. 1. Introduction to microbicides. 2. Relationship between chemical structure and activity or mode of action of microbicides. 3. RandD in material protection: new biocides. 4. Legislative aspects. 5. Fields of application -- Part Two: Microbicide data Organisation of microbicide data. 2. Aldehydes. 3. Formaldehyde Releasing Compounds. 4. Acetaldehyde Releasing Compound. 5.…