?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=NN%2C+FITRI+SRISYA&rft.aulast=NN&rft.aufirst=FITRI+SRISYA&rft.date=4+Mei+2010&rft.atitle=OPTIMALISASI+JARAK+TANAM+TERHADAP+KEUNTUNGAN+HUTAN+RAKYAT+SENGON+(Studi+Kasus+Kelompok+Tani+Wana+Sengon+Jaya+Desa+Kota+Agung%2C+Kecamatan+Tegineneng%2C+KabupatenPesawaran)&rft.title=digital+library&rft.genre=article