William Lowrie of the Institut fur Geophysik in Zurich has been appointed as a coeditor of Geophysical Research Letters. He replaces K.J. Hsu on the editorial board.

Papers intended for publication in GRL may be submitted to any of the coeditors, whose names and addresses appear below. In most cases, the coeditor who receives a submission will arrange for review of the paper and will notify the author of revisions that may be needed. A submission should include four copies of the paper and the names, addresses, and telephone numbers of five suggested referees. A copy of the paper should also be sent to the Editorial Office in Ann Arbor, Mich., and another copy sent to the Publications Division of the American Geophysical Union in Washington, D. C.