Symposia of the zoological society of London number 30 : Diseases of fish Edited: Lionel E. Mawdesley-Thomas text New York Academic Press Inc., Publishers 1972 en xxiv, 380 p.: ill.; 24 cm. + index SOCIETY -- ZOOLOGY -- LONDON 639.109/SYM 210519 20210519133536 INLIS000000000003102 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)