By John L. Maginn...[et. al By John L. Maginn...[et. al] by John Catron...[et al by John Catron...[et al] by Cees W.de Jong...[et. al by John Williamson...[et al. by John Williamson...[et al.] by Cees W.de Jong...[et. al] by Eve Adamson ... [et. al. by Helen Fairbairn...[et al