Marine fish parasitology - an outline: by J. Grabda; translated and supplemented by E. Grabda; VCH, Weinheim, VCH, New York, and PWN, Polish Scientific Publishers, Warszawa; translation 1991, xi + 306 pp.; DDM 124.00, ISBN 3-527-26898-7 (Weinheim), ISBN 0-89573-823 (New York)