TY - BOOK TI - Studies on the symptomatology and histopathology of epizootic ulcerative syndrome in fishes and some physico-chemical parameters of the study area U1 - T639.96 S933 22 PY - 1990/// CY - Dhaka PB - Author KW - Fish diseases: Dissertations, Academic N1 - Includes bibliographical references (63-70 L.) ER -