editor-in-chief, J.G. Dennis. Editor-in-chief: J.S. Sconce. editor-in-chief Liu Wei editor-in-chief, Gad Hetsroni. [editor-in-chief, Bruce W. Pratt] editor in chief, J. W. Hutchison. editor-in-chief Jingquan Liu editor in chief, Shui Zhonghe. editor-in- chief, Michael B. Bever. editor-in-chief, Murray Moo-Young.