?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=0517021064%2C+Sri+Winarni&rft.aulast=0517021064&rft.aufirst=Sri+Winarni&rft.degree=Other&rft.date=18+Nopember+2015&rft.title=KOMPETISI+PERTUMBUHAN+BAKTERI+Bacillus+sp+TERHADAP+Escherichia+coli&rft.inst=Universitas+Lampung