Daya Antibakteri Tepung Cacing Tanah (Lumbricus rubellus) Terhadap Pertumbuhan Bakteri Vibrio harveyi Secara In Vitro [Antibacterial Activity Of Earthworm Powder (Lumbricus rubellus) To Vibrio harveyi Growth’s In Vitro] - Tjahjaningsih, Wahju (Faculty of Fisheries and Marine Universitas Airlangga, 2012)