?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=31081162%2C+BERTIANA+SURYANINGRUM&rft.aulast=31081162&rft.aufirst=BERTIANA+SURYANINGRUM&rft.title=PERTUMBUHAN+DAN+PRODUKTIVITAS+JAMUR+TIRAM+PUTIH+(Pleurotus+ostreatus)+PADA+BAGLOG+TANDAN+KOSONG+KELAPA+SAWIT+(Elaeis+guineensis)&rft.tpages=64&rft.date=November+2012&rft.inst=Universitas+Kristen+Duta+Wacana&rft.degree=Bachelor