na INLIS000000000026569 20170331081409.0 978-602-371-233-5 010-031700000000679 YOPDYOG 23 662.6 DEP 662.6 Bio BIOETANOL alga spirogyra : bahan bakar masa depan / Sulfahri...[et.al] Cet. 1 Yogyakarta Leutikaprio 2016 viii, 138 hlm. : ilus. ; 23 cm. Bibliografi : hlm. 121-134 Bahan bakar-Bioetanol Sulfahri CB-D.11/2016-1869