International Symposium on Image Process.International Symposium on Image Processing -- Interactions with Photogrammetry and Remote Sensing (1977 : Graz): Image processing -- interactions with photogrammetry and remote sensing /.Mitteilungen der Geodatischen Institute der Techni,,1977.
International Symposium on Image Processing -- Interactions with Photogrammetry and Remote Sensing (1977 : Graz): Image processing -- interactions with photogrammetry and remote sensing /
International Symposium on Image Process.Mitteilungen der Geodatischen Institute der Techni,,1977.
International Symposium on Chlorinated Dioxins and Related Compands(1981: Arlington, Va).Human and enviromental risks of chlorinated dioxins and related compounds.Plenum Pr.,1983.