Larvi '91: (Short communications and abstracts of contributions presented at the “Larvi '91” Fish and Larviculture Symposium held in Gent, Belgium, 27–30 August 1991). P. Lavens, P. Sorgeloos, E. Jaspers and F. Ollevier (Editors). European Aquaculture Society, Gent, Belgium, Special Publication No. 15, 430 pp., price BFr. 1700 (European Aquaculture Society and World Aquaculture Society members), BFr. 2200 (others), ISBN 90-71625-09-5