?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=0514031014%2C+ADI+SUGARA&rft.aulast=0514031014&rft.aufirst=ADI+SUGARA&rft.degree=Other&rft.date=14+Oktober+2015&rft.title=DEKOMPOSISI+AZOLLA+DAN+KANDUNGAN+NH+4+%2B+TANAH+PADA+BEBERAPA+KEADAAN+UNSUR+HARA+TANAH+SAWAH+YANG+BERBEDA&rft.inst=Universitas+Lampung