Author: National Research Council, Division on Engineering and Physical Sciences, Mathematics, and Applications Commission on Physical Sciences, Geophysics Research Forum, Geophysics Study Committee
Author: National Research Council; Division on Engineering and Physical Sciences; Environment and Resources Commission on Geosciences; Geophysics Study Committee
Author: National Research Council; Division on Engineering and Physical Sciences; and Applications Mathematics Commission on Physical Sciences; Geophysics Research Board; Assembly of Mathematical and Physical Sciences; Geophysics Study Committee; National Academy of Sciences,; B.C. Burchfiel; etc.,