?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=MUH+FAKHRUL+IFROYIM%2C+NIM.%3A+05210005&rft.aulast=MUH+FAKHRUL+IFROYIM&rft.aufirst=NIM.%3A+05210005&rft.degree=Skripsi&rft.date=23+November+2011&rft.title=KONSEP+KONSERVASI+ALAM+DALAM+PERSPEKTIF+ISLAM&rft.inst=UIN+Sunan+Kalijaga+Yogyakarta&rft.tpages=147