?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=DANANG+KUSNADI+-+NIM.+06640026%2C+&rft.aulast=DANANG+KUSNADI+-+NIM.+06640026&rft.aufirst=+&rft.degree=Skripsi&rft.date=9+August+2011&rft.title=KEANEKARAGAMAN+JENIS+PROTOZOA+EKTOPARASIT+PADA+IKAN+NILA+HITAM+(Oreochromis+niloticus+strain+Gift)+DAN+IKAN+NILA+MERAH+