ed. by David E Rogers.[et al]. ed. by James Curtis...[et al]. ed. by L. Marton...[et al]. ed. by F. C. Frank...[et al]. ed. by Paul Kallos...[et al]. ed. by S. R. Heller...[et al]. ed. by Yves R.Crutzen...[et al]. ed. by W. H. Bamford...[et al]. ed. by James N. Pitts ...[et al]. ed. by D. B. MacKay...[et al].