Author(s):
E.J. Woehler (Australia), J. Cooper (South Africa), J.P. Croxall (United Kingdom), W.R. Fraser (USA), G.L. Kooyman (USA), D.G. Miller (South Africa), D.C. Nel (South Africa), D.L Patterson (USA), H.-U. Peter (Germany), C.A. Ribic (USA), K. Salwicka (USA), W.Z. Trivelpiece (USA) and H. Weimerskirch (France)