Integrated lake-watershed acidification / ed.: B.M. McCormacFirst international symposium on acid precipitation and the forest ecosystem : [held at the Ohio State University, Columbus, Ohio, U.S.A., on 12-15 May, 1975] / ed.: Billy M. McCormacParticles and fields in the magnetosphere : proceedings of a symposium organized by the summer Advanced Study Institute, held at the University of California, Santa Barbara, Calif., August 4-15, 1969 / ed. by B.M. McCormacMagnetospheric particles and fields : proceedings of the summer advanced study school, held in Graz, Austria, August 4-15, 1975 / edited by B. M. McCormacIntroduction to the scientific study of atmospheric pollution / ed. by B.M. McCormacMagnetospheric physics : proceedings of the Advanced Summer Institute held at Sheffield, U.K., August 1973 / ed. by B.M. McCormacAtmospheres of Earth and the planets : proceedings of the Summer Advanced Study Institute held at the University of Liège, Belgium, July 29-August 9, 1974 / edited by B. M. McCormacPhysics and chemistry of upper atmospheres : proceedings of a symposium organized by the summer advanced study institute, held at the University of Orléans, France, July 31-August 11, 1972 / ed. by B.M. McCormacEarth's magnetospheric processes : proceedings of a symposium organized by the Summer Advanced Study Institute and Ninth ESRO Summer School, held in Cortina, Italy, August 30-September 10, 1971 / ed. by B.M. McCormacThe radiating atmosphere : proceedings of a symposium organized by the Summer Advanced Study Institute, held at Queen's University, Kingston, Ontario, August 3-14, 1970 / ed. by B.M. McCormacSolar-terrestrial influences on weather and climate : proceedings of a symposium/workshop held at the Fawcett Center for Tomorrow, the Ohio State University, Columbus, Ohio, 24-28 July 1978 / ed. by Billy M. McCormac, Thomas A. SeligaGeophysics and astrophysics monographs : an international series of fundamental textbooks / ed. B.M. McCormacRadiation trapped in the earth's magnetic field : proceedings of the Advanced Study Institute held at the Chr. Michelsen Institute, Bergen, Norway, August 16 - September 3, 1965 / ed. by Billy M. McCormac