TY - BOOK AU - Zeid,Dena Mohammed Mansour TI - Studies on streptococcosis among cultured and wild oreochromis niloticus fish PY - 2004/// KW - Nile tilapia KW - Diseases KW - Fish culture KW - Fishes KW - Microbiology KW - Streptococcus N1 - Thesis (M.S.) – Suez Canal University, 2004; Includes bibliographical references (leaves 84-99) UR - http://nile.enal.sci.eg/thesis/1842.pdf ER -