editor-in-chief, Robert C. Weast ; associate editors, Melvin J. Astle, William H. Beyer. editor, Robert C. Weast ; associate editor, Melvin J. Astle, William H. Beyer. editor, Robert C. Weast ; associate editor, Melvin J. Astle. editor-in-chief, Philip T. Cagle ; associate editors, Timothy C. Allen [and 15 others]. editor-in-chief, Fun-Sun F. Yao ; associate editors, Vinod Malhotra, Manuel L. Fontes. editor-in-chief, Per-Olov Lowdin, associate editors, John R. Sabin and Michael C. Zerner. editor-in-chief, Leonard R. Johnson ; associate editors, Fayez K. Ghishan ... [et al.] editor in chief, Harold L. May ; associate editors, Richard V. Aghababian, Gary R. Fleishers. editor-in-chief, Alexander Lyubimov ; associate editors, A. David Rodrigues, Michael A. Sinz. editor-in-chief, Philip Wexler ; associate editors, Bruce D. Anderson... [et al.]