Advanced Materials for Severe Service Applications formatIsbn:Softcover 9789401080422 recent data acquisition techniques have van Oystaeyen recent data acquisition techniques have improved significantly by increasing the spatial aperture and incorporating a large number of closely spaced receivers About 300 delegates from 36 countries attended the conference and 224 papers were presented During the seminar attempts were also made to extract priority issues of possible broad impact on science or technology The semi nar was sponsored by the US National Science Foundation and by the Japan Society for Promotion of Science