Specificity in Plant Diseases Daniel W This Volume is a compilation formatIsbn:Softcover 9783642430046 This Volume is a compilation of many of the especially interesting questions and biological challenges that arise in the consideration of microorganisms in general and the extremophiles in particular 8: Atmospheric inversion layers and lapping inversion we decided to plan for another in 1975 and after discussion with col leagues during the Second International Congress of Plant Pathology It was concerned mainly with the chemistry and mode of action of substances toxic to higher plants which are produced by pathogenic bacteria and fungi