North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Technical Information Panel. Specialists' Meeting (1991 : Instituto Nacional de Industria, Madrid, Spain)
North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Technical Information Panel. Specialists' Meeting (1989 : Brussels, Belgium)
jointly organized by OECD Nuclear Energy Agency and United States Department of Energy in cooperation with U.S. National Bureau of Standards ; secretary and editor, N. Tubbs